The purpose of this study was to describe the implementation of learning arts and culture (music) in class VIII.2 at SMP Negeri 3 Sungai Geringging. Researchers used qualitative research that is descriptive. The main instrument in this study was the researcher himself observing the learning process for class VIII.2 on the subject matter of music at SMP Negeri 3 Sungai Geringging. The type of data used is primary and secondary data. Data collection techniques were carried out by means of literature study, observation, interviews, and documentation. The steps to analyze the data are data collection, data reduction, data presentation, and drawing conclusions. The results of the study concluded that the process of implementing art and culture learning for music material in class VIII.2 had not gone well. This is because there are obstacles in which there are no learning media, and there is no infrastructure for musical instruments, as well as practice rooms so the teacher does not teach in accordance with the existing syllabus and lesson plan (RPP). Learning the art of music in class VIII.2 is one of them only fulfilling the core competency indicators in the syllabus, namely "understanding" traditional musical instrument material. Then the problems that occur in the class are the visible attitudes of students when participating in learning the art of music, students look bored and bored participating in learning traditional musical instruments, then there are some students who are seen often having permission to go in and out of class, chatting with their peers, ignoring the material provided teachers, so that they do not respond well to learning. Based on the results that have been concluded by researchers, students feel bored, experience boredom, and do not respond well to the material taught by the teacher, because learning the art of music is mostly done in theory only, while practice is never carried out and taught to students because there is no infrastructure. -musical instruments available, and a room for practicing musical art. In the teaching and learning process, there is no learning media available, then the methods taught by the teacher do not vary, the teacher more often uses the lecture and question and answer method only. So that in reality the learning objectives that must be achieved in the teaching materials owned by the teacher have not been achieved optimally.
本研究的目的是描述Sungai geringing SMP Negeri 3的VIII.2班学习艺术与文化(音乐)的实施情况。研究人员使用了描述性的定性研究。本研究的主要工具是研究者自己观察SMP Negeri 3 Sungai geringing音乐主题VIII.2班的学习过程。使用的数据类型为主要数据和次要数据。数据收集技术采用文献研究、观察、访谈和文献记录等方法。分析数据的步骤是数据收集、数据简化、数据表示和得出结论。研究结果表明，八、二班音乐素材的艺术文化学习实施过程并不顺利。这是因为没有学习媒体，没有乐器的基础设施，也没有练习室，所以老师没有按照现有的教学大纲和教案(RPP)进行教学。在VIII.2班学习音乐艺术是其中之一，它只满足教学大纲中的核心能力指标，即“理解”传统乐器材料。然后在课堂上出现的问题是学生参与学习音乐艺术时的明显态度，学生在参与学习传统乐器时看起来很无聊，很无聊，然后有一些学生经常被允许进出课堂，与同龄人聊天，忽视老师提供的材料，使他们对学习反应不佳。根据研究人员得出的结果，学生感到无聊，体验无聊，并且对老师教授的材料反应不佳，因为音乐艺术的学习大多只是在理论上完成，而由于没有基础设施，从未进行过实践并教授给学生。-乐器，还有一个练习音乐艺术的房间。在教与学的过程中，没有学习媒介可用，那么老师所教的方法也就没有变化，老师更多的是只采用讲课和问答的方法。因此，在现实中，教师所拥有的教材中必须达到的学习目标并没有得到最优的实现。
{"title":"Pelaksanaan Pembelajaran Seni Budaya (Musik) di Kelas VIII.2 SMPN 3 Sungai Geringging","authors":"Fajar Friatma, Syeilendra Syeilendra","doi":"10.38035/rrj.v5i3.750","DOIUrl":"https://doi.org/10.38035/rrj.v5i3.750","url":null,"abstract":"The purpose of this study was to describe the implementation of learning arts and culture (music) in class VIII.2 at SMP Negeri 3 Sungai Geringging. Researchers used qualitative research that is descriptive. The main instrument in this study was the researcher himself observing the learning process for class VIII.2 on the subject matter of music at SMP Negeri 3 Sungai Geringging. The type of data used is primary and secondary data. Data collection techniques were carried out by means of literature study, observation, interviews, and documentation. The steps to analyze the data are data collection, data reduction, data presentation, and drawing conclusions. The results of the study concluded that the process of implementing art and culture learning for music material in class VIII.2 had not gone well. This is because there are obstacles in which there are no learning media, and there is no infrastructure for musical instruments, as well as practice rooms so the teacher does not teach in accordance with the existing syllabus and lesson plan (RPP). Learning the art of music in class VIII.2 is one of them only fulfilling the core competency indicators in the syllabus, namely \"understanding\" traditional musical instrument material. Then the problems that occur in the class are the visible attitudes of students when participating in learning the art of music, students look bored and bored participating in learning traditional musical instruments, then there are some students who are seen often having permission to go in and out of class, chatting with their peers, ignoring the material provided teachers, so that they do not respond well to learning. Based on the results that have been concluded by researchers, students feel bored, experience boredom, and do not respond well to the material taught by the teacher, because learning the art of music is mostly done in theory only, while practice is never carried out and taught to students because there is no infrastructure. -musical instruments available, and a room for practicing musical art. In the teaching and learning process, there is no learning media available, then the methods taught by the teacher do not vary, the teacher more often uses the lecture and question and answer method only. So that in reality the learning objectives that must be achieved in the teaching materials owned by the teacher have not been achieved optimally.","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114589040","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}
Learning at SMA Negeri 1 Painan, especially the problem found in language learning was that the teacher was still weak in motivating students during PBM. This is evidenced by the fact that there are still many students who do not focus when the teaching and learning process takes place. To overcome this problem the authors conducted school action research to improve teacher competence to find the right strategy in motivating student learning. This research is entitled to improve teacher competence in motivating student learning through running dictation strategies in language lessons at SMA 1 Lunang. The purpose of this study was to see how far there was an increase in students' learning motivation and students' enjoyment of learning a language. The action is carried out in two cycles. The data were obtained from observation sheets recorded by an observer who recorded student activities observed during the learning process. Based on the research results, the percentage of students increased from cycle I to cycle II, from 65.7% to 86%. Compared to the average percentage before the study it was only 54.4 as many as 11.6% of students. It can be concluded that learning by creating a fun learning atmosphere through running dictation strategies can increase student motivation.
在SMA Negeri 1 Painan学习，尤其是在语言学习中发现的问题是教师在PBM过程中对学生的激励仍然很弱。事实证明，在教学过程中，仍然有许多学生没有集中注意力。为了克服这一问题，作者开展了学校行动研究，以提高教师的能力，找到正确的策略来激励学生的学习。本研究旨在提高教师在鲁南第一语言教学中运用听写策略激励学生学习的能力。本研究的目的是了解学生的学习动机和学习语言的乐趣在多大程度上有所增加。动作分两个循环进行。数据来自观察表，由一个观察者记录在学习过程中观察到的学生活动。从研究结果来看，从第一周期到第二周期，学生的比例从65.7%上升到86%。与研究前的平均比例相比，这一比例仅为54.4，占学生总数的11.6%。可以得出结论，通过听写策略创造有趣的学习氛围可以提高学生的学习动机。
{"title":"Meningkatkan Kompetensi Guru Memotivasi Siswa Melalui Running Dictation Strategi Pelajaran Bahasa Inggris","authors":"Yulita Suarni","doi":"10.38035/rrj.v5i3.749","DOIUrl":"https://doi.org/10.38035/rrj.v5i3.749","url":null,"abstract":"Learning at SMA Negeri 1 Painan, especially the problem found in language learning was that the teacher was still weak in motivating students during PBM. This is evidenced by the fact that there are still many students who do not focus when the teaching and learning process takes place. To overcome this problem the authors conducted school action research to improve teacher competence to find the right strategy in motivating student learning. This research is entitled to improve teacher competence in motivating student learning through running dictation strategies in language lessons at SMA 1 Lunang. The purpose of this study was to see how far there was an increase in students' learning motivation and students' enjoyment of learning a language. The action is carried out in two cycles. The data were obtained from observation sheets recorded by an observer who recorded student activities observed during the learning process. Based on the research results, the percentage of students increased from cycle I to cycle II, from 65.7% to 86%. Compared to the average percentage before the study it was only 54.4 as many as 11.6% of students. It can be concluded that learning by creating a fun learning atmosphere through running dictation strategies can increase student motivation.","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131665969","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}
Learning at SMA Negeri 1 Painan, especially regarding the planning and implementation of learning. To overcome this, school action research was carried out by school supervisors as supervising supervisors in the form of optimizing academic supervision and coaching in the January-July 2022 semester. This research is included in the type of action research with 4 stages of activity, planning, implementation, observation and reflection carried out during 2 cycles. The data needed in the research is netted through observation sheets and questionnaires. Data processing is carried out using the percentage formula, and data analysis is carried out quantitatively and qualitatively using tables and graphs. The results of the study show that through academic supervision there has been an increase in teacher performance in managing learning with regard to: a) Availability of teacher lesson plans components as much as 79.50% in cycle 1 increased to 100% at the end of cycle 2. b) average teacher lesson plan component quality being in the very good category increased from 42.19% in cycle 1 to 75% at the end of cycle 2, and the rest were in the good category. c) The quality of teacher learning increased from 31.3% which was in the very good category to 35% at the end cycle 2.
在SMA Negeri 1 Painan学习，特别是关于学习的计划和实施。为了克服这一问题，在2022年1月至7月的学期中，学校主管以监督主管的身份，以优化学术监督和辅导的形式开展了学校行动研究。本研究属于行动研究类型，分为活动、计划、实施、观察和反思4个阶段，分2个周期进行。研究中需要的数据是通过观察表和问卷收集的。使用百分比公式进行数据处理，使用表格和图形进行数据定量和定性分析。研究结果表明，通过学术监督，教师在管理学习方面的表现有所提高:a)教师课程计划组成部分的可用性在第一个周期中高达79.50%，在第二个周期结束时增加到100%。B)教师教案组成部分的平均质量从第1周期的42.19%上升到第2周期结束时的75%，其余部分为良好。c)教师学习质量从非常好的31.3%上升到第2周期结束时的35%。
{"title":"Meningkatkan Kinerja Guru dalam Pengelolaan Pembelajaran Melalui Supervisi Akademik dan Coaching","authors":"Yulita Suarni","doi":"10.38035/rrj.v5i3.748","DOIUrl":"https://doi.org/10.38035/rrj.v5i3.748","url":null,"abstract":"Learning at SMA Negeri 1 Painan, especially regarding the planning and implementation of learning. To overcome this, school action research was carried out by school supervisors as supervising supervisors in the form of optimizing academic supervision and coaching in the January-July 2022 semester. This research is included in the type of action research with 4 stages of activity, planning, implementation, observation and reflection carried out during 2 cycles. The data needed in the research is netted through observation sheets and questionnaires. Data processing is carried out using the percentage formula, and data analysis is carried out quantitatively and qualitatively using tables and graphs. The results of the study show that through academic supervision there has been an increase in teacher performance in managing learning with regard to: a) Availability of teacher lesson plans components as much as 79.50% in cycle 1 increased to 100% at the end of cycle 2. b) average teacher lesson plan component quality being in the very good category increased from 42.19% in cycle 1 to 75% at the end of cycle 2, and the rest were in the good category. c) The quality of teacher learning increased from 31.3% which was in the very good category to 35% at the end \u0000cycle 2.","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128901915","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}
The purpose of this research is to describe efforts to increase students' interest in theater extracurriculars by applying the drill method at SMAN 4 Tebo. This type of research is qualitative research with a participatory approach. The research instrument was the researcher himself and assisted by supporting instruments. The supporting instruments that the researchers used in this study were in the form of documentation from field data recording devices in the form of activity photos and observation notes. Data collection techniques were carried out by means of observation, literature study, interviews and documentation. The steps to analyze the data are collecting data, identifying data, classifying data and drawing conclusions. The results showed that the efforts made by using the concept of musical drama by applying the drill method could increase students' interest in the Theater Arts extracurricular at SMAN 4 Tebo. Another effort is to give appreciation to students. The increase was seen based on indicators of interest, namely feelings of pleasure, student involvement (active), interest, and student attention. The use of the concept of musical drama by applying the drill method in Theater Arts extracurricular activities can make the atmosphere of this activity active and structured. This can be seen through the behavior of students contained in the indicators of student interest which are getting better and increasing so that they are able to increase student interest in the Theater Arts extracurricular.
{"title":"Upaya Meningkatkan Minat Siswa terhadap Kegiatan Ekstrakurikuler Seni Teater dengan Menerapkan Metode Drill di SMAN 4 Tebo","authors":"Enda Surnia, Hengki Armez Hidayat","doi":"10.38035/rrj.v5i3.747","DOIUrl":"https://doi.org/10.38035/rrj.v5i3.747","url":null,"abstract":"The purpose of this research is to describe efforts to increase students' interest in theater extracurriculars by applying the drill method at SMAN 4 Tebo. This type of research is qualitative research with a participatory approach. The research instrument was the researcher himself and assisted by supporting instruments. The supporting instruments that the researchers used in this study were in the form of documentation from field data recording devices in the form of activity photos and observation notes. Data collection techniques were carried out by means of observation, literature study, interviews and documentation. The steps to analyze the data are collecting data, identifying data, classifying data and drawing conclusions. The results showed that the efforts made by using the concept of musical drama by applying the drill method could increase students' interest in the Theater Arts extracurricular at SMAN 4 Tebo. Another effort is to give appreciation to students. The increase was seen based on indicators of interest, namely feelings of pleasure, student involvement (active), interest, and student attention. The use of the concept of musical drama by applying the drill method in Theater Arts extracurricular activities can make the atmosphere of this activity active and structured. This can be seen through the behavior of students contained in the indicators of student interest which are getting better and increasing so that they are able to increase student interest in the Theater Arts extracurricular.","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131904990","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}
This study reviews the improvement of Teacher Competence in Composing Teaching Modules through Academic Supervision at SMAS Baiturrahmah Padang. This study aims to increase teacher competence in compiling teaching modules, thereby increasing the effectiveness of achieving mastery of learning objectives by students. The method used in this study is Action Research which consists of 2 (two) cycles, and each cycle consists of Planning, Implementation, Observation, and Reflection. The results showed that (1) in the formulation of the learning objectives indicator component, there was an increase from 61.1% in initial competence to 71.8% in cycle I and in cycle II it increased to 72.5%; (2) In the component of determining learning materials and materials, there was an increase in competence from 52.9% to 67.1% after cycle I and in cycle II it was stronger to 72.9%; (3) In the strategy and learning method selection component, there was a significant increase from the initial 56.4% to 61.2% in cycle I and increased again to 71.8% after cycle II; (4) Even though there was no sharp increase, there was also an increase in the selection of media and learning tools from 50.6% at the beginning of the activity and 58.2% after cycle I to 71.8% after cycle II; (5) We can also see a significant increase in the learning evaluation planning component. From the initial 47.0% at the beginning of the activity, it became 56.5% at the end of cycle I and managed to reach 70.6% at the end of cycle 2. Based on the acquisition of research data in this school action research activity, it was concluded that academic supervision can increase teacher competence in compiling teaching modules at SMAS Baiturrahmah Padang.
{"title":"Meningkatkan Kompetensi Guru Menyusun Modul Melalui Supervisi Akademik di SMAS Baiturrahmah Padang","authors":"Jusmiwarti Bj","doi":"10.38035/rrj.v5i2.745","DOIUrl":"https://doi.org/10.38035/rrj.v5i2.745","url":null,"abstract":"This study reviews the improvement of Teacher Competence in Composing Teaching Modules through Academic Supervision at SMAS Baiturrahmah Padang. This study aims to increase teacher competence in compiling teaching modules, thereby increasing the effectiveness of achieving mastery of learning objectives by students. The method used in this study is Action Research which consists of 2 (two) cycles, and each cycle consists of Planning, Implementation, Observation, and Reflection. The results showed that (1) in the formulation of the learning objectives indicator component, there was an increase from 61.1% in initial competence to 71.8% in cycle I and in cycle II it increased to 72.5%; (2) In the component of determining learning materials and materials, there was an increase in competence from 52.9% to 67.1% after cycle I and in cycle II it was stronger to 72.9%; (3) In the strategy and learning method selection component, there was a significant increase from the initial 56.4% to 61.2% in cycle I and increased again to 71.8% after cycle II; (4) Even though there was no sharp increase, there was also an increase in the selection of media and learning tools from 50.6% at the beginning of the activity and 58.2% after cycle I to 71.8% after cycle II; (5) We can also see a significant increase in the learning evaluation planning component. From the initial 47.0% at the beginning of the activity, it became 56.5% at the end of cycle I and managed to reach 70.6% at the end of cycle 2. Based on the acquisition of research data in this school action research activity, it was concluded that academic supervision can increase teacher competence in compiling teaching modules at SMAS Baiturrahmah Padang.","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114618343","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}
The mastery of more and more languages causes a change in the use of one language with another in the communication process. The use of languages with different ethnic backgrounds will also provide different language variations in the communication process. One of the language variations is in the form of code switching and code mixing. Code switching and code mixing are the changing of a particular language or variety of language into another language. Code switching and code mixing can occur in bilingual or multilingual communities. Language mixing occurs in the context of formal and non-formal speech. Code switching and code mixing can not only occur in direct speech, but can also occur in social media, especially Twitter. This study aims to identify forms and describe the factors that influence the occurrence of code switching and code mixing on the Twitter account @KuntoAjiW. The method used in this research is descriptive qualitative method. Data was obtained through observation and documentation on social media Twitter. The results of this study are in the form of code switching and code mixing, as well as factors that influence code switching and code mixing on social media Twitter on the @KuntoAjiW account. The forms of code switching and code mixing contained in the @KuntoAjiW account are Indonesian, Javanese and English. Factors that influence the occurrence of code-switching and code-mixing on the @KuntoAjiW account are the habits of speakers, speech partners, the presence of third speakers, and the use of more popular terms and topics of conversation..
{"title":"Analisis Alih Kode dan Campur Kode dalam Media Sosial Twitter Akun @KuntoAjiW","authors":"N. Rahma","doi":"10.38035/rrj.v5i2.402","DOIUrl":"https://doi.org/10.38035/rrj.v5i2.402","url":null,"abstract":"The mastery of more and more languages causes a change in the use of one language with another in the communication process. The use of languages with different ethnic backgrounds will also provide different language variations in the communication process. One of the language variations is in the form of code switching and code mixing. Code switching and code mixing are the changing of a particular language or variety of language into another language. Code switching and code mixing can occur in bilingual or multilingual communities. Language mixing occurs in the context of formal and non-formal speech. Code switching and code mixing can not only occur in direct speech, but can also occur in social media, especially Twitter. This study aims to identify forms and describe the factors that influence the occurrence of code switching and code mixing on the Twitter account @KuntoAjiW. The method used in this research is descriptive qualitative method. Data was obtained through observation and documentation on social media Twitter. The results of this study are in the form of code switching and code mixing, as well as factors that influence code switching and code mixing on social media Twitter on the @KuntoAjiW account. The forms of code switching and code mixing contained in the @KuntoAjiW account are Indonesian, Javanese and English. Factors that influence the occurrence of code-switching and code-mixing on the @KuntoAjiW account are the habits of speakers, speech partners, the presence of third speakers, and the use of more popular terms and topics of conversation..","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115040910","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}
This study aims to examine the effect of a 6-phase design on the torque and speed of a 3-phase induction motor with a symmetrical single-layer design system. The research was conducted in the Power Systems Laboratory of Electrical Engineering, Padang Institute of Technology by continuing to operate a 3-phase induction motor with this 6-phase design in this 3-phase electric power system. Then it is compared with the performance of a conventional 3-phase induction motor and focuses on the torque and speed of the motor. The induction motors that are the object of research are 3-phase induction motors, 0.75 KW, 1 HP, 380 V/Y, 1.3A, 50 HZ, and 2880 RPM. The results of the study indicate that there is a decrease in torque in the 1-layer symmetrical 6-phase design motor with 3 flux fields due to a decrease in the ability of the motor with increasing speed. This is due to the occurrence of a flux field attached to one of the two coils which is serialized to the other 2 coils with different types of magnetic poles so that they weaken each other which affects the decrease in the ability to drive the motor so that the torque prod. used decreases
{"title":"Analisa Pengaruh Desain 6 Fasa dengan Sistem 1 Lapis dan 3 Medan Fluks pada Motor Induksi 3 Fasa Terhadap Torsi dan Kecepatan Motor","authors":"Dolly Yoga Pratama Rambe, Zuriman Anthony, Erhaneli Erhaneli, Arfita Yuana Dewi, Zulkarnaeni Zulkarnaeni","doi":"10.38035/rrj.v5i2.744","DOIUrl":"https://doi.org/10.38035/rrj.v5i2.744","url":null,"abstract":"This study aims to examine the effect of a 6-phase design on the torque and speed of a 3-phase induction motor with a symmetrical single-layer design system. The research was conducted in the Power Systems Laboratory of Electrical Engineering, Padang Institute of Technology by continuing to operate a 3-phase induction motor with this 6-phase design in this 3-phase electric power system. Then it is compared with the performance of a conventional 3-phase induction motor and focuses on the torque and speed of the motor. The induction motors that are the object of research are 3-phase induction motors, 0.75 KW, 1 HP, 380 V/Y, 1.3A, 50 HZ, and 2880 RPM. The results of the study indicate that there is a decrease in torque in the 1-layer symmetrical 6-phase design motor with 3 flux fields due to a decrease in the ability of the motor with increasing speed. This is due to the occurrence of a flux field attached to one of the two coils which is serialized to the other 2 coils with different types of magnetic poles so that they weaken each other which affects the decrease in the ability to drive the motor so that the torque prod. used decreases","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121785054","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}
Amir Fikri, Abna Hidayati, Ulfia Rahmi, Septriyan Anugrah
The development of podcasts as learning media is carried out as a form of effort in overcoming problems in learning activities, where the lack of learning media used by teachers has an impact on students' lack of motivation in learning. This study aims to develop podcasts as learning media for grade IV Indonesian Language Subjects in order to produce media that is appropriate, practical and effective for use by teachers and students. This type of research uses Research and Development (R&D) research with the Hannadfin & Peck research model. This development model consists of 3 stages in each stage there is an evaluation, namely needs analysis, design, development, and implementation. Based on the assessment results from the media validator and material validator, an average material validation result of 4.9 was categorized as "very appropriate", the validation results from media validator 1 obtained an average of 3.42 categorized as "valid" and media validator 2 was obtained an average of 4.86 is categorized as "very valid". This podcast media is said to be "practical" based on the practicality test with an average value of 4.37.
{"title":"Pengembangan Podcast sebagai Media Pembelajaran pada Mata Pelajaran Bahasa Indonesia untuk Siswa SD Kelas IV","authors":"Amir Fikri, Abna Hidayati, Ulfia Rahmi, Septriyan Anugrah","doi":"10.38035/rrj.v5i2.651","DOIUrl":"https://doi.org/10.38035/rrj.v5i2.651","url":null,"abstract":"The development of podcasts as learning media is carried out as a form of effort in overcoming problems in learning activities, where the lack of learning media used by teachers has an impact on students' lack of motivation in learning. This study aims to develop podcasts as learning media for grade IV Indonesian Language Subjects in order to produce media that is appropriate, practical and effective for use by teachers and students. This type of research uses Research and Development (R&D) research with the Hannadfin & Peck research model. This development model consists of 3 stages in each stage there is an evaluation, namely needs analysis, design, development, and implementation. Based on the assessment results from the media validator and material validator, an average material validation result of 4.9 was categorized as \"very appropriate\", the validation results from media validator 1 obtained an average of 3.42 categorized as \"valid\" and media validator 2 was obtained an average of 4.86 is categorized as \"very valid\". This podcast media is said to be \"practical\" based on the practicality test with an average value of 4.37.","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123131210","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}
The free use of social media in all circles, in the end it can lead to symptoms of stress in adolescents due to the incompatibility of expectations seen on social media with the existing reality. The purpose of this study was to determine the effect of social media use on stress levels in adolescents. The result of this study was the discovery of an increase in stress experienced by adolescent social media users during the pandemic.
{"title":"Pengaruh Penggunaan Sosial Media Terhadap Tingkat Stress pada Remaja Dimasa Pandemi","authors":"Fadilla Rahmi Putri, Yolivia Irna Aviani","doi":"10.38035/rrj.v5i2.631","DOIUrl":"https://doi.org/10.38035/rrj.v5i2.631","url":null,"abstract":"The free use of social media in all circles, in the end it can lead to symptoms of stress in adolescents due to the incompatibility of expectations seen on social media with the existing reality. The purpose of this study was to determine the effect of social media use on stress levels in adolescents. The result of this study was the discovery of an increase in stress experienced by adolescent social media users during the pandemic.","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125920181","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}
Naufal Vadillah, Ari Syaiful Rahman Arifin, M. Giatman, Muvi Yandra
This study uses classroom action research with a model developed by Kurt Lewin (1944) including planning, action or action, observation, and reflection. Problems in the Construction Cost Estimation subject are inadequate learning media and students' understanding of the Construction Cost Estimation material is not yet optimal. Based on the validity of the research instrument experts obtained an assessment of 90% categorized as very feasible, the validity of the media expert was 0.80 and the validity of the material expert was 0.72 categorized as valid. The practicality of the teacher is 0.74 and the student is 0.70 which is categorized as practical. The results of the first cycle with observations of teacher activity obtained an average of 1.61 percent 40% and 2.39 percentage 60%, and cycle II obtained an average of 3.33 percentage 47% and 3.78 percentage 53%. The results of the first cycle with observations of student learning activities obtained an average of 7.67 percent 47% and 8.70 percent 53%, and cycle II obtained an average of 10.79 percent 53% and 13.29 percent 55%. The average results of the pre-test and post-test in cycle I were 82.07 and 87.24, and in cycle II was 87.41 and 93.28. The t-test with paired sample t-test obtained (sig. 2-tailed) 0.000 <0.05 with Ho rejected and Ha accepted, so it can be concluded that there was a significant increase in student learning outcomes with Powtoon learning media.
{"title":"Pembuatan Media Pembelajaran Animasi Berbasis Powtoon pada Mata Pelajaran Estimasi Biaya Konstruksi","authors":"Naufal Vadillah, Ari Syaiful Rahman Arifin, M. Giatman, Muvi Yandra","doi":"10.38035/rrj.v5i2.634","DOIUrl":"https://doi.org/10.38035/rrj.v5i2.634","url":null,"abstract":"This study uses classroom action research with a model developed by Kurt Lewin (1944) including planning, action or action, observation, and reflection. Problems in the Construction Cost Estimation subject are inadequate learning media and students' understanding of the Construction Cost Estimation material is not yet optimal. Based on the validity of the research instrument experts obtained an assessment of 90% categorized as very feasible, the validity of the media expert was 0.80 and the validity of the material expert was 0.72 categorized as valid. The practicality of the teacher is 0.74 and the student is 0.70 which is categorized as practical. The results of the first cycle with observations of teacher activity obtained an average of 1.61 percent 40% and 2.39 percentage 60%, and cycle II obtained an average of 3.33 percentage 47% and 3.78 percentage 53%. The results of the first cycle with observations of student learning activities obtained an average of 7.67 percent 47% and 8.70 percent 53%, and cycle II obtained an average of 10.79 percent 53% and 13.29 percent 55%. The average results of the pre-test and post-test in cycle I were 82.07 and 87.24, and in cycle II was 87.41 and 93.28. The t-test with paired sample t-test obtained (sig. 2-tailed) 0.000 <0.05 with Ho rejected and Ha accepted, so it can be concluded that there was a significant increase in student learning outcomes with Powtoon learning media.","PeriodicalId":333433,"journal":{"name":"Ranah Research : Journal of Multidisciplinary Research and Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133591921","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}
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