Penelitian ini mengkaji kualitas penyelenggaraan pembelajaran online di perguruan tinggi dalam dua tahun terakhir. Data diperoleh dari mahasiswa dengan mengisi angket terbuka elektronik. Data tersebut kemudian dianalisis secara deskriptif-kualitatif dengan mengacu pada Critical Success Factors (CSFs). Penelitian ini menyoroti apa yang belum pernah ditemukan oleh peneliti lain. Pertama, kendala yang paling menonjol adalah rendahnya literasi digital dosen dan tingginya tingkat distraktor di lingkungan fisik mahasiswa. Kedua, mahasiswa memiliki komitmen dan preferensi yang khas dalam berpartisipasi di pembelajaran online. Penelitian ini mengungkapkan bahwa alih-alih mendapatkan pengalaman belajar yang bermakna, mahasiswa lebih mengutamakan pengisian daftar hadir dan penyerahan tugas. Penelitian ini menyimpulkan bahwa komitmen dan preferensi mahasiswa tidak hanya terkait dengan masalah-masalah teknis, tetapi juga dipengaruhi oleh kompetensi dosen. Oleh karena itu mereka yang memaksakan diri untuk belajar dalam pembelajaran yang tidak efektif sangat berisiko kehilangan pembelajaran.
{"title":"Refleksi pembelajaran daring di perguruan tinggi: Survey atas mahasiswa di sembilan perguruan tinggi Indonesia","authors":"Miftakhuddin Miftakhuddin, Orinton Purba, Saprudin Saprudin","doi":"10.24036/pedagogi.v22i2.1336","DOIUrl":"https://doi.org/10.24036/pedagogi.v22i2.1336","url":null,"abstract":"Penelitian ini mengkaji kualitas penyelenggaraan pembelajaran online di perguruan tinggi dalam dua tahun terakhir. Data diperoleh dari mahasiswa dengan mengisi angket terbuka elektronik. Data tersebut kemudian dianalisis secara deskriptif-kualitatif dengan mengacu pada Critical Success Factors (CSFs). Penelitian ini menyoroti apa yang belum pernah ditemukan oleh peneliti lain. Pertama, kendala yang paling menonjol adalah rendahnya literasi digital dosen dan tingginya tingkat distraktor di lingkungan fisik mahasiswa. Kedua, mahasiswa memiliki komitmen dan preferensi yang khas dalam berpartisipasi di pembelajaran online. Penelitian ini mengungkapkan bahwa alih-alih mendapatkan pengalaman belajar yang bermakna, mahasiswa lebih mengutamakan pengisian daftar hadir dan penyerahan tugas. Penelitian ini menyimpulkan bahwa komitmen dan preferensi mahasiswa tidak hanya terkait dengan masalah-masalah teknis, tetapi juga dipengaruhi oleh kompetensi dosen. Oleh karena itu mereka yang memaksakan diri untuk belajar dalam pembelajaran yang tidak efektif sangat berisiko kehilangan pembelajaran.","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"60 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81490810","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 : 2022-11-30DOI: 10.24036/pedagogi.v22i2.1394
Sulastri Rini Rindrayani, Nanis Hairunisya
Penelitian ini berusaha untuk mengetahui pengaruh pembelajaran berbasis proyek terhadap kemampuan pemecahan masalah berbasis gaya kognitif. Populasi penelitian ini adalah 70 mahasiswa Jurusan Pendidikan Ekonomi Universitas Bhinneka PGRI. Kelas eksperimen dengan 35 siswa menggunakan metode project-based dan kelas kontrol dengan 35 siswa menggunakan metode diskusi. Pengumpulan data keterampilan field independent, field dependent, dan problem solving melalui tes menggunakan instrumen tes subjektif. Anova dua arah digunakan untuk analisis data. Temuan menunjukkan bahwa: 1) pembelajaran berbasis proyek secara signifikan meningkatkan kemampuan pemecahan masalah siswa dibandingkan dengan metode diskusi. 2) Tipe kognitif Field Independent dan Field Dependent berbeda secara signifikan. 3) Pendekatan dan gaya kognitif pemecahan masalah memiliki kaitan yang kuat. Penelitian ini menunjukkan bagaimana kemampuan pemecahan masalah pada siswa Field Independent dan Field Dependent secara efisien dipupuk melalui pembelajaran berbasis proyek.
{"title":"A The Effect of Project-Based Microeconomics Learning on Problem-Solving Ability Viewed from Cognitive Style","authors":"Sulastri Rini Rindrayani, Nanis Hairunisya","doi":"10.24036/pedagogi.v22i2.1394","DOIUrl":"https://doi.org/10.24036/pedagogi.v22i2.1394","url":null,"abstract":"Penelitian ini berusaha untuk mengetahui pengaruh pembelajaran berbasis proyek terhadap kemampuan pemecahan masalah berbasis gaya kognitif. Populasi penelitian ini adalah 70 mahasiswa Jurusan Pendidikan Ekonomi Universitas Bhinneka PGRI. Kelas eksperimen dengan 35 siswa menggunakan metode project-based dan kelas kontrol dengan 35 siswa menggunakan metode diskusi. Pengumpulan data keterampilan field independent, field dependent, dan problem solving melalui tes menggunakan instrumen tes subjektif. Anova dua arah digunakan untuk analisis data. Temuan menunjukkan bahwa: 1) pembelajaran berbasis proyek secara signifikan meningkatkan kemampuan pemecahan masalah siswa dibandingkan dengan metode diskusi. 2) Tipe kognitif Field Independent dan Field Dependent berbeda secara signifikan. 3) Pendekatan dan gaya kognitif pemecahan masalah memiliki kaitan yang kuat. Penelitian ini menunjukkan bagaimana kemampuan pemecahan masalah pada siswa Field Independent dan Field Dependent secara efisien dipupuk melalui pembelajaran berbasis proyek.","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"116 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80371968","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 : 2022-11-30DOI: 10.24036/pedagogi.v22i2.1418
Alim Harun Pamungkas, Hardika Hardika, Ahmad Ahmad
Artikel ini menyajikan kajian tentang Pancasila sebagai suatu pandangan hidup Bangsa Indonesia, secara khusus dalam penyelenggaraan Pendidikan. Tulisan ini mengungkap tentang bagaimana nilai-nilai universal dalam Pancasila berperan dalam praktik Pendidikan untuk menuju kemakmuran bangsa. Artikel ini mengombinasi antara praktik pada Pendidikan tinggi dan pada Pendidikan nonformal. Artikel ini ditulis dengan metode kepustakaan untuk memberikan perbandingan dari setiap referensi ilmiah tentang kajian yang ditulis. Tulisan ini menunjukkan bahwa Sila-sila dalam Pancasila merupakan crystalizes dari seluruh disiplin ilmu dan aspek-aspek penting dalam kehidupan. Pancasila merupakan simplicity dari complexity idari lmu pengetahuan. Pendidikan semestinya berbasis pada tata nilai, tata kelola, dan tata sejahtera. Bagaimana pengetahuan menjadi basis karakter yang dikelola dengan kesadaran penumbuhan keadilan sosial bagi semua dan berorientasi pada terdorongnya kemakmuran bangsa.
{"title":"Membaca Ulang Pancasila Sebagai Landasan Pendidikan","authors":"Alim Harun Pamungkas, Hardika Hardika, Ahmad Ahmad","doi":"10.24036/pedagogi.v22i2.1418","DOIUrl":"https://doi.org/10.24036/pedagogi.v22i2.1418","url":null,"abstract":"Artikel ini menyajikan kajian tentang Pancasila sebagai suatu pandangan hidup Bangsa Indonesia, secara khusus dalam penyelenggaraan Pendidikan. Tulisan ini mengungkap tentang bagaimana nilai-nilai universal dalam Pancasila berperan dalam praktik Pendidikan untuk menuju kemakmuran bangsa. Artikel ini mengombinasi antara praktik pada Pendidikan tinggi dan pada Pendidikan nonformal. Artikel ini ditulis dengan metode kepustakaan untuk memberikan perbandingan dari setiap referensi ilmiah tentang kajian yang ditulis. Tulisan ini menunjukkan bahwa Sila-sila dalam Pancasila merupakan crystalizes dari seluruh disiplin ilmu dan aspek-aspek penting dalam kehidupan. Pancasila merupakan simplicity dari complexity idari lmu pengetahuan. Pendidikan semestinya berbasis pada tata nilai, tata kelola, dan tata sejahtera. Bagaimana pengetahuan menjadi basis karakter yang dikelola dengan kesadaran penumbuhan keadilan sosial bagi semua dan berorientasi pada terdorongnya kemakmuran bangsa.","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81345037","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 : 2022-10-14DOI: 10.24952/logaritma.v10i01.5807
Diyah Hoiriyah, Nurul Maulidia
This article aims to increase students' interest in learning mathematics by using pop up book learning media. The research was conducted at MTsS Alwasliyah Bangun Purba class VII. The research method used is a descriptive qualitative method. The instruments in this study are observation sheets and questionnaires of students' interest in learning mathematics. The results of the study obtained that there was an increase in students' interest in learning after the learning process was carried out using pop-up book media.
{"title":"Pop Up Book Learning Media to Increase Learning Interest of MTsS Alwasliyah Students Bangun Purba","authors":"Diyah Hoiriyah, Nurul Maulidia","doi":"10.24952/logaritma.v10i01.5807","DOIUrl":"https://doi.org/10.24952/logaritma.v10i01.5807","url":null,"abstract":"This article aims to increase students' interest in learning mathematics by using pop up book learning media. The research was conducted at MTsS Alwasliyah Bangun Purba class VII. The research method used is a descriptive qualitative method. The instruments in this study are observation sheets and questionnaires of students' interest in learning mathematics. The results of the study obtained that there was an increase in students' interest in learning after the learning process was carried out using pop-up book media.","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78073620","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 : 2022-07-28DOI: 10.24952/logaritma.v9i01.3952
Diyah Hoiriyah
This article aims to analyze the difficulties in learning mathematics of students in the Tadris/Mathematics Education Study Program during the online learning process in the Group Theory course during the Covid-19 Pandemic. This type of research is descriptive qualitative research. The research subjects were students of the fifth semester of Tadris/Mathematical Education, Faculty of Tarbiyah and Teacher Training at IAIN Padangsidimpuan who took the Group Theory course. The research data was taken from a questionnaire on learning difficulties in mathematics which was distributed to students. The results of the data analysis showed that students experienced some difficulties in learning mathematics during the online learning process. The learning difficulties faced by these students are; 1) 88.86% of the difficulties faced by students in terms of technical problems affecting the wifi signal/network; 2) 75.43% of the difficulties faced by students in terms of students' inability to understand Group Theory material through online learning both in terms of defining, giving examples to providing proof of Group Theorem and solving problems in Group Theory; 3) then 78.04% of interactions during the online learning process that are less focused; and 4) 74.09% of students experience difficulties in terms of assignments and teaching materials in online learning.
{"title":"Analisis Kesulitan Mahasiswa Matematika dalam Belajar Teori Grup di Masa Pandemi Covid-19","authors":"Diyah Hoiriyah","doi":"10.24952/logaritma.v9i01.3952","DOIUrl":"https://doi.org/10.24952/logaritma.v9i01.3952","url":null,"abstract":"This article aims to analyze the difficulties in learning mathematics of students in the Tadris/Mathematics Education Study Program during the online learning process in the Group Theory course during the Covid-19 Pandemic. This type of research is descriptive qualitative research. The research subjects were students of the fifth semester of Tadris/Mathematical Education, Faculty of Tarbiyah and Teacher Training at IAIN Padangsidimpuan who took the Group Theory course. The research data was taken from a questionnaire on learning difficulties in mathematics which was distributed to students. The results of the data analysis showed that students experienced some difficulties in learning mathematics during the online learning process. The learning difficulties faced by these students are; 1) 88.86% of the difficulties faced by students in terms of technical problems affecting the wifi signal/network; 2) 75.43% of the difficulties faced by students in terms of students' inability to understand Group Theory material through online learning both in terms of defining, giving examples to providing proof of Group Theorem and solving problems in Group Theory; 3) then 78.04% of interactions during the online learning process that are less focused; and 4) 74.09% of students experience difficulties in terms of assignments and teaching materials in online learning.","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86482928","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 : 2022-07-22DOI: 10.24952/logaritma.v10i01.4623
M. Lubis
The background of this article is that the learning carried out by the teacher in the classroom only focuses on the teacher, the class condition is not effective. This study aims to see the difference between the mathematical reasoning of students who are taught using the jigsaw learning model and the ROPES (Review, Overview, Presentation, Exercise) learning model in class VIII SMP Baiti Jannati on Prisma material. This research is a quantitative research that uses the entire population of class VIII with a sample of class VIII-1 and VIII-2 with a total of 30 students in each class. This study uses a one-way ANOVA test using a description test. Based on the results of this study indicate that there is a difference between the jigsaw and ROPES learning models with Fcount Ftable; 26.89 4.07. The mathematical reasoning of students reviewed using the jigsaw learning model is better than the mathematical reasoning of students reviewed using the ROPES learning model on Prisma material in class VIII SMP Baiti Jannati.
{"title":"Students' Mathematic Reasoning: a Review from Jigsaw and ROPES Learning Model at Baiti Jannati Junior High School","authors":"M. Lubis","doi":"10.24952/logaritma.v10i01.4623","DOIUrl":"https://doi.org/10.24952/logaritma.v10i01.4623","url":null,"abstract":"The background of this article is that the learning carried out by the teacher in the classroom only focuses on the teacher, the class condition is not effective. This study aims to see the difference between the mathematical reasoning of students who are taught using the jigsaw learning model and the ROPES (Review, Overview, Presentation, Exercise) learning model in class VIII SMP Baiti Jannati on Prisma material. This research is a quantitative research that uses the entire population of class VIII with a sample of class VIII-1 and VIII-2 with a total of 30 students in each class. This study uses a one-way ANOVA test using a description test. Based on the results of this study indicate that there is a difference between the jigsaw and ROPES learning models with Fcount Ftable; 26.89 4.07. The mathematical reasoning of students reviewed using the jigsaw learning model is better than the mathematical reasoning of students reviewed using the ROPES learning model on Prisma material in class VIII SMP Baiti Jannati.","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"100 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85907967","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 : 2022-07-22DOI: 10.24952/logaritma.v10i01.5676
M. Nasution
The problem in this research is how the data analysis techniques are used in developing problem-based learning models and giving elementary linear algebra rewards. The purpose of this study was to describe the results of data analysis in the research conducted. The type of research used is the type of RD research with qualitative and quantitative methods. The stages of data collection carried out are: Preliminary Phase, Prototyping Phase and Assessment Phase. The Preliminary stage is processed descriptively, by clearly describing the results of the preliminary analysis in the form of needs analysis, curriculum analysis, concept analysis, and student characteristics analysis, each resulting analysis is equipped with conclusions. The prototyping stage uses instrument data that has been given to experts or validators to see the errors and accuracy of the instruments presented in the form of numbers. For the Assessment Phase, validity tests were carried out on the validity of the RPS and SAP instruments, model books, lecturer books, LKM, students' mathematical ability tests, attitude questionnaires and student learning interests. Product reliability tests were carried out on RPS and SAP instruments, model books, lecturer books, LKM, students' mathematical ability tests, attitude questionnaires and student learning interests. The product effectiveness test was obtained from the student's mathematical ability test data, attitude questionnaire and student learning interest questionnaire. Based on the analysis of the data used, it can be concluded that the product validity test results obtained high validity criteria. The results of the practicality test obtained high validity. The results of the effectiveness test are that the problem-based learning model and the provision of rewards can improve students' mathematical abilities and can encourage increased understanding of a concept and solve problems that are legitimate, efficient, and effective.
{"title":"Data Analysis Techniques for Problem-Based Learning Model Development and Rewarding Elementary Linear Algebra","authors":"M. Nasution","doi":"10.24952/logaritma.v10i01.5676","DOIUrl":"https://doi.org/10.24952/logaritma.v10i01.5676","url":null,"abstract":"The problem in this research is how the data analysis techniques are used in developing problem-based learning models and giving elementary linear algebra rewards. The purpose of this study was to describe the results of data analysis in the research conducted. The type of research used is the type of RD research with qualitative and quantitative methods. The stages of data collection carried out are: Preliminary Phase, Prototyping Phase and Assessment Phase. The Preliminary stage is processed descriptively, by clearly describing the results of the preliminary analysis in the form of needs analysis, curriculum analysis, concept analysis, and student characteristics analysis, each resulting analysis is equipped with conclusions. The prototyping stage uses instrument data that has been given to experts or validators to see the errors and accuracy of the instruments presented in the form of numbers. For the Assessment Phase, validity tests were carried out on the validity of the RPS and SAP instruments, model books, lecturer books, LKM, students' mathematical ability tests, attitude questionnaires and student learning interests. Product reliability tests were carried out on RPS and SAP instruments, model books, lecturer books, LKM, students' mathematical ability tests, attitude questionnaires and student learning interests. The product effectiveness test was obtained from the student's mathematical ability test data, attitude questionnaire and student learning interest questionnaire. Based on the analysis of the data used, it can be concluded that the product validity test results obtained high validity criteria. The results of the practicality test obtained high validity. The results of the effectiveness test are that the problem-based learning model and the provision of rewards can improve students' mathematical abilities and can encourage increased understanding of a concept and solve problems that are legitimate, efficient, and effective.","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"171 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79204449","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 : 2022-07-22DOI: 10.24952/logaritma.v10i01.5338
Monika Monika, Irni Latifa Irsal, F. Fakhruddin
The uniqueness of the number raka’at of dhuha prayers taught by the Prophet gave new interest to the author to see the relationship of the number of raka'ah of the dhuha prayer with Mathematics. The non-interactive qualitative approach of the Library Research type is a research method to explore mathematical interconnections and the number of rak'ahs of the dhuha prayer. There are four steps in this research, namely data collection, data reduction, data presentation, and data analysis. Descriptive analysis is used to present the results of the interconnection between mathematics and the number of rak'ahs of the dhuha prayer. In this study, expert validation was carried out to ensure the validity of the data and the results of the analysis. From the research, it was found that the number of rak'ahs for the dhuha prayer, when written in one line, will form the same pattern as the integer pattern. The general form of the pattern of the number of rak'ahs for the dhuha prayer that is formed Un = 2n.
{"title":"Mathematics and Raka'at of Dhuha Prayer","authors":"Monika Monika, Irni Latifa Irsal, F. Fakhruddin","doi":"10.24952/logaritma.v10i01.5338","DOIUrl":"https://doi.org/10.24952/logaritma.v10i01.5338","url":null,"abstract":"The uniqueness of the number raka’at of dhuha prayers taught by the Prophet gave new interest to the author to see the relationship of the number of raka'ah of the dhuha prayer with Mathematics. The non-interactive qualitative approach of the Library Research type is a research method to explore mathematical interconnections and the number of rak'ahs of the dhuha prayer. There are four steps in this research, namely data collection, data reduction, data presentation, and data analysis. Descriptive analysis is used to present the results of the interconnection between mathematics and the number of rak'ahs of the dhuha prayer. In this study, expert validation was carried out to ensure the validity of the data and the results of the analysis. From the research, it was found that the number of rak'ahs for the dhuha prayer, when written in one line, will form the same pattern as the integer pattern. The general form of the pattern of the number of rak'ahs for the dhuha prayer that is formed Un = 2n. ","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"107 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86579884","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 : 2022-07-15DOI: 10.24952/logaritma.v10i01.5319
Lilis Harianti Hasibuan, Darvi Mailisa Putri, M. Jannah
The background of this research is the soaring price of cooking oil during the Covid-19 period which continues to increase in the city of Padang. The research method used is a case study of data on cooking oil prices in the city of Padang. The purpose of this study is to obtain predictions of cooking oil prices. Linear regression is used as a prediction method for cooking oil prices in the next X(t) period. The research method used is a case study using simple linear regression. In this study, the actual cooking oil price Y(t) is the effect variable and the time period is the causal variable. The linear regression equation obtained is Y'=25239+124.56X. Testing the accuracy of the prediction results using RMSE with a value of 0.1913. The prediction of cooking oil prices using the linear regression method can be said to be in the very good category, it can be seen that the RMSE value is very small in the test and meets the standards.
{"title":"Simple Linear Regression Method to Predict Cooking Oil Prices in the Time of Covid-19","authors":"Lilis Harianti Hasibuan, Darvi Mailisa Putri, M. Jannah","doi":"10.24952/logaritma.v10i01.5319","DOIUrl":"https://doi.org/10.24952/logaritma.v10i01.5319","url":null,"abstract":"The background of this research is the soaring price of cooking oil during the Covid-19 period which continues to increase in the city of Padang. The research method used is a case study of data on cooking oil prices in the city of Padang. The purpose of this study is to obtain predictions of cooking oil prices. Linear regression is used as a prediction method for cooking oil prices in the next X(t) period. The research method used is a case study using simple linear regression. In this study, the actual cooking oil price Y(t) is the effect variable and the time period is the causal variable. The linear regression equation obtained is Y'=25239+124.56X. Testing the accuracy of the prediction results using RMSE with a value of 0.1913. The prediction of cooking oil prices using the linear regression method can be said to be in the very good category, it can be seen that the RMSE value is very small in the test and meets the standards.","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82222687","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 : 2022-07-15DOI: 10.24952/logaritma.v10i01.4567
Feri Tiona Pasaribu, Yelli Ramalisa
This research was conducted with the aim of meeting the needs of students in learning in the 21st century, where both students and educators are required to have good skills in utilizing technology in the learning process, especially when conducting distance education. This study aims to produce a digital pocket book based on Augmented Reality (AR) assisted by quizizz using the GOLD (Guided, Organizing, Leaflet, Discovery) learning model. This research is a development research that uses 4-D models (Four-D Models). Which consists of 4 stages of development, namely, the definition stage (define), the planning stage (Design), the development stage (develop), and the dissemination stage (Disseminate). The results of this study indicate that the product produces a useful pocket book. With a pocket book quality level based on 3 criteria, namely: valid and practical. From the research results obtained: 1) the percentage of pocket book validity from material experts 88% (very valid) and from design experts 87.6% (very valid), 2) the percentage of pocket book practicality by educators 88.75% (very practical) and by students 88, 8% (very practical). This research is still limited to testing the validity and practicality of digital pocket book.
{"title":"Quizizz's Augmented Reality (AR) Based Mathematics Digital Pocketbook Design Using GOLD (Guided, Organizing, Leaflet, Discovery) Learning Model","authors":"Feri Tiona Pasaribu, Yelli Ramalisa","doi":"10.24952/logaritma.v10i01.4567","DOIUrl":"https://doi.org/10.24952/logaritma.v10i01.4567","url":null,"abstract":"This research was conducted with the aim of meeting the needs of students in learning in the 21st century, where both students and educators are required to have good skills in utilizing technology in the learning process, especially when conducting distance education. This study aims to produce a digital pocket book based on Augmented Reality (AR) assisted by quizizz using the GOLD (Guided, Organizing, Leaflet, Discovery) learning model. This research is a development research that uses 4-D models (Four-D Models). Which consists of 4 stages of development, namely, the definition stage (define), the planning stage (Design), the development stage (develop), and the dissemination stage (Disseminate). The results of this study indicate that the product produces a useful pocket book. With a pocket book quality level based on 3 criteria, namely: valid and practical. From the research results obtained: 1) the percentage of pocket book validity from material experts 88% (very valid) and from design experts 87.6% (very valid), 2) the percentage of pocket book practicality by educators 88.75% (very practical) and by students 88, 8% (very practical). This research is still limited to testing the validity and practicality of digital pocket book.","PeriodicalId":34325,"journal":{"name":"Pedagogi","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83055694","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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