scholarly journals META-ANALYSIS EFFECTIVENESS OF PROBLEM-BASED LEARNING MODEL IN SOCIAL SCIENCES

2020 ◽  
Vol 18 (1) ◽  
pp. 22-35
Author(s):  
Lubna Lubna
Keyword(s):  
Social Sciences ◽  
Data Analysis ◽  
Standard Deviation ◽  
Effect Size ◽  
Meta Analysis ◽  
Gifted Students ◽  
Problem Based Learning ◽  
Quantitative Approach ◽  
Learning Method ◽  
Analysis Method

  This research is intended to analyze the effectiveness of problem-based learning in social sciences settings. The study employed a quantitative approach using a meta-analysis method which is defined as the analysis of the same topic existing literature. This study referenced 4 out of 9 representative journals and was determined as the analysis unit. Subsequently, it is decided to make six sub-study out of four analysis unit. Glass’ effect size equation is employed as the data analysis. This study revealed, (1) the overall effect of the problem-based method on the students’ learning achievement standard deviation was 0,795, (2) the utilization of problem-based method showed significant result on the highly motivated and gifted students; (3) this learning method is relevant to all educational stage.

PENGARUH TRUST, PRICE DAN SERVICE QUALITY TERHADAP INTENTION TO PURCHASE PELANGGAN BHINNEKA.COM

2017 ◽  
Vol 2 (3) ◽  
pp. 391-400
Author(s):  
Rianto Nurcahyo ◽  
Dennis Andry ◽  
Kevin Kevin
Keyword(s):  
Regression Analysis ◽  
Data Analysis ◽  
Service Quality ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Positive Influence ◽  
Quantitative Approach ◽  
Analysis Method ◽  
Intention To Purchase ◽  
Trust Intention

The purpose of this study is to identify and understand the factors that can influence the intention to purchase through trust, price, and service quality on consumers Bhinneka.com. This research uses quantitative approach by distributing questionnaires to 100 respondents Bhinneka.com. Data analysis method used in this research is simple and multiple regression analysis. The result shows that the three variables used have a positive influence on intention to purchase variable. The most dominant variables in explaining the variation of intention to purchase are service quality variable of 35.5%, the price of 17.2%, and trust of 24.6%. Keywords: service quality, price, trust, intention to purchase

A meta-analysis of the effects of problem-based learning on students' creative thinking in mathematics

2020 ◽  
Vol 13 (2) ◽  
pp. 104-116
Author(s):  
Yunita Yunita ◽  
Dadang Juandi ◽  
Maximus Tamur ◽  
Angela Merici G Adem ◽  
Jerito Pereira
Keyword(s):  
Effect Size ◽  
Treatment Duration ◽  
Creative Thinking ◽  
Mathematical Thinking ◽  
Meta Analysis ◽  
Problem Based Learning ◽  
Size Variation ◽  
Analysis Data ◽  
Length Of Treatment ◽  
Effect Size Index

[English]: This study examined the effect of Problem-based Learning (PBL) on students' creative mathematical thinking in Indonesia during the last eight years using meta-analysis. Data were obtained from primary studies published in national journals, conference proceedings, and master thesis from 2012 to 2020. This study analyzed 19 effect sizes from 19 primary studies that fulfill the inclusion criteria. The effect size index used the Hedges' g equation and statistical analysis was assisted by comprehensive meta-analysis (CMA) software. The effect size variation test was conducted by analyzing the study's five characteristics, namely the year of study, level of education, sample size, length of treatment, and publication sources. Based on the analysis results, the overall effect size was 0.821, with a standard error of 0.130 at the 95% confidence interval (CI) referring to the random-effects model. The effect size is classified as moderate, meaning that PBL has a moderately positive effect on students' creative mathematical  thinking. The results of the analysis of the characteristics of the study show that the application of PBL to improve students' mathematical creative thinking relates to the research year (Q = 55.683; p <0.05), the treatment duration (Q = 5.644; p <0.05), and publication sources (Q = 13.812; p <0.05). It was found that the PBL was more effective in conditions of treatment duration of fewer than four meetings. There is a tendency that PBL has a significant impact when it is first implemented. The findings' implications are discussed to provide important information as a basic idea for further PBL research and implementation. Keywords: Problem-based learning, Creative thinking, Meta-analysis [Bahasa]: Penelitian ini menguji pengaruh problem-based learning (PBL) terhadap berpikir kreatif matematis siswa di Indonesia selama delapan tahun terakhir melalui meta-analisis. Data diperoleh dari studi primer yang telah dipublikasikan di jurnal nasional, prosiding konferensi, dan tesis master tahun 2012-2020. Penelitian ini menganalisis 19 ukuran efek dari 19 studi primer yang memenuhi kriteria penyertaan. Indeks ukuran efek menggunakan persamaan Hedges' g dan analisis statistik dibantu oleh perangkat lunak comprehensive meta-analysis (CMA). Pengujian variasi ukuran efek dilakukan dengan menganalisis lima karakteristik penelitian yaitu tahun studi, tingkat pendidikan, ukuran sampel, lama perawatan, dan sumber publikasi. Berdasarkan hasil analisis, ukuran efek keseluruhan adalah 0,821, dengan kesalahan standar 0,130 pada interval kepercayaan 95% (CI) menurut model efek acak. Ukuran efek tergolong sedang, artinya penggunaan PBL berpengaruh positif sedang terhadap berpikir kreatif matematis siswa. Hasil analisis karakteristik penelitian menunjukkan bahwa penerapan PBL untuk meningkatkan berpikir kreatif matematis siswa berkaitan dengan tahun penelitian (Q = 55,683; p <0,05), durasi perlakuan (Q = 5,644; p <0,05) , dan sumber publikasi (Q = 13.812; p <0.05). Ditemukan bahwa PBL lebih efektif pada kondisi durasi perlakuan kurang dari 4 pertemuan. Terdapat kecenderungan bahwa PBL berdampak besar saat pertama kali diterapkan. Implikasi hasil penelitian dibahas untuk memberikan informasi penting sebagai ide dasar untuk penelitian dan implementasi PBL selanjutnya. Kata kunci: Problem-based learning, Berpikir kreatif, Meta-analysis  

scholarly journals OPTIMIZING STUDENTS’ READING COMPREHENSION OF DESCRIPTIVE TEXT THROUGH E-LEARNING METHOD WITH WHATSAPP APPLICATION AT STUDENTS OF SMA NEGERI 1 BUKO

2021 ◽  
Vol 9 (1) ◽  
pp. 1-16
Author(s):  
Yustira Kharlina Tangiduk ◽  
Nurmin Samola ◽  
Rinny Rorimpandey
Keyword(s):  
Reading Comprehension ◽  
Data Analysis ◽  
Standard Deviation ◽  
Frequency Distribution ◽  
Multiple Choice ◽  
Learning Method ◽  
Multiple Choice Questions ◽  
E Learning ◽  
The Mean ◽  
Academic Year

This study aims to determine whether the E-learning method can be effective in optimizing students' reading comprehension of descriptive text with WhatsApp Application. This research was conducted in class X MIA 1 SMA Negeri 1 Buko in the academic year of 2020/2021. This study used one group-pretest-postest design of research with the data analysis were the frequency distribution of scores, mean and standard deviation. The questions from the pretest and posttest used the type of multiple choice questions with questions about the descriptive text. From this result, it was found that the mean of posttest Y = 7.8 with standard deviation Sy = 0.79 was higher than mean score at pretest X = 5.33 with standard deviation Sx = 0.89. It means that students' reading comprehension in descriptive text was higher after treatment at posttest than pretest. So the researcher concluded that the application of the E-learning method through WhatsApp application was effective in optimizing students' reading comprehension of descriptive text.

scholarly journals Enhancing Elementary School Students’ Learning Outcomes in the Field of Social Sciences Studies through Problem Based Learning Method

AL-TA LIM ◽  
2019 ◽  
Vol 26 (2) ◽  
pp. 97-111
Author(s):  
Sita Ratna Ningsih ◽  
Mohamad Syarif Sumantri ◽  
Nurjanah Nurjanah ◽  
Erry Utomo
Keyword(s):  
Social Sciences ◽  
Social Studies ◽  
Learning Outcomes ◽  
Conventional Method ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Logical Thinking ◽  
Learning Method ◽  
The Social

The learning outcomes of the Social Sciences study at the Elementary School level in Indonesia in general have not shown maximum results, this is because the social studies field includes subjects that are less attractive to students. This study aims to determine the effect of Problem Based Learning learning method and Conventional learning method as well as the ability to think logically towards learning outcomes in Social Sciences. This research was conducted on class VI students of the State Ibtidaiyah Madrasah in Ciputat, with a total of 60 students. This study uses treatment by level 2 x 2. The data analysis technique is the analysis of two-way variance (ANAVA). The results of the study showed that: (1) Student learning outcomes in social studies subjects taught using PBL learning method were higher than students taught using conventional method, (2) for students who have high logical thinking skills, the learning outcomes of students taught using the Problem Based Learning method are higher than those taught using conventional method, (3) for students who have low logical thinking skills, student learning outcomes are taught using the PBL method lower than students taught using conventional method.(4) there was an interaction effect between PBL learning method and logical thinking skills.

scholarly journals Meta-Analisis Pengaruh Model Problem Based Learning terhadap Kemampuan Berpikir Kritis Siswa

2021 ◽  
Vol 7 (1) ◽  
pp. 48
Author(s):  
Ananda Mahaputra Iskandar ◽  
Dinda Nurfadiah ◽  
Widia Iswari Yuli ◽  
Desnita Desnita
Keyword(s):  
Effect Size ◽  
Grade Level ◽  
Meta Analysis ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Level Of Education ◽  
Model Based ◽  
Grade Levels

This meta-analysis research was conducted with several objectives. First is analyzing that influence given by the problem-based learning model of students' critical thinking skills. Second is to analyze the magnitude of the influence exerted by the problem based learning model based on the level of education (SMA and SMP). The third is to review the magnitude of the influence of using the problem-based learning model based on the material being taught (Work and Energy, Fluid, Substance Pressure, Motion, Elasticity, Harmonic Vibration, Electric Current and Electrical Resistance, Temperature and Heat). The fourth examines the magnitude of the influence of the problem-based learning model based on grade levels (VII, VIII, X and XI). The method used in this research is meta-analysis, which is to analyze 20 articles from existing research. Obtained 4 effect size values from the research that has been done. For the effect size, the ability to think critically is 2.25 which is in the high category. Aspect effect size based on the level of education is 2.43 for SMA level. The effect size for the aspect based on the material is 2.99 for the fluid material and the effect size for the aspect based on the grade level is 3.33 at grade XI level.

scholarly journals EFEKTIVITAS MODEL PEMBELAJARAN TERHADAP PENINGKATAN PEMAHAMAN KONSEP FISIKA SISWA SMA: META-ANALISIS

2021 ◽  
Vol 7 (2) ◽  
pp. 238
Author(s):  
M. Ifdal Hafiz Chan ◽  
Edja Annisa Septia ◽  
Kurnia Febrianti ◽  
Desnita Desnita
Keyword(s):  
High School Students ◽  
Direct Instruction ◽  
Effect Size ◽  
Meta Analysis ◽  
Problem Based Learning ◽  
Learning Model ◽  
Discovery Learning ◽  
Learning Models ◽  
Average Effect ◽  
Average Effect Size

ABSTRAKTujuan dari penelitian ini adalah untuk melihat efektivitas dari beberapa model pembelajaran dalam meningkatkan pemahaman konsep fisika siswa SMA. Penelitian ini merupakan penelitian meta-analisis yang menggambarkan effect size dari penelitian-penelitian pendidikan mengenai pengaruh model-model pembelajaran terhadap pemahaman konsep fisika siswa SMA. Model pembelajaran yang di bandingkan dalam penelitian meta-analisis ini adalah model pembelajaran Discovery Learning, Inkuiri, Kooperatif, Direct Instruction, dan Problem Based Learning. Model pembelajaran yang memiliki efektivitas tertinggi adalah model pembelajaran Langsung (Direct Instruction) dengan nilai rata-rata effect size 1.43 yang termasuk dalam kategori tinggi. Model pembelajaran lain yang juga memiliki nilai rata-rata effect size yang termasuk dalam kategori tinggi adalah model pembelajaran Inkuiri dengan nilai rata-rata effect size 1.39, model pembelajaran Kooperatif dengan nilai rata-rata effect size 1.11, model pembelajaran Discovery Learning dengan nilai rata-rata effect size 0.96, serta model pembelajaran Problem Based Learning dengan nilai rata-rata effect size 0.92. Kata kunci: Meta-Analisis; Discovery Learning; Inkuiri; Kooperatif; Direct Instruction; Problem Based Learning; Pemahaman Konsep; Fisika ABSTRACT The purpose of this study was to see the effectiveness of several learning models in improving the understanding of physics concepts for high school students. This research is a meta-analysis that describes the effect size of educational studies regarding the influence of learning models on the understanding of physics concepts for high school students. The learning models compared in this meta-analysis are the Discovery Learning, Inquiry, Cooperative, Direct Instruction, and Problem Based Learning learning models. The learning model that has the highest effectiveness is the Direct Instruction model with an average effect size value of 1.43 which is included in the high category. Other learning models that also have an average effect size value that is included in the high category are the Inquiry learning model with an average effect size value of 1.39, the Cooperative learning model with an average effect size value of 1.11, and the Discovery Learning learning model with an average value. the average effect size is 0.96, as well as the Problem Based Learning model with an average effect size value of 0.92. Keywords: Meta-Analysis; Discovery Learning; Inquiry; Cooperative; Direct Instruction; Problem Based Learning; Concept Understanding; Physics.

scholarly journals Efektivitas Instagram @abangsayurorganik Sebagai Media Pemasaran

2021 ◽  
Vol 5 (4) ◽  
pp. 962-973
Author(s):  
Ulfa Adhefia ◽  
◽  
Mas Ambayoen ◽  
Bayu Kusuma
Keyword(s):  
Social Media ◽  
Data Analysis ◽  
Agricultural Education ◽  
Random Sampling ◽  
Quantitative Approach ◽  
Marketing Communication ◽  
Analysis Method ◽  
Systematic Random Sampling ◽  
Good Communication ◽  
Response Index

Abang Sayur Organik is one of the businesses that uses social media Instagram as a marketing medium. The purpose of this study are (1) to Analyze Instagram marketing conducted by Abang Sayur Organik based on 4Cs. (2) Analyze Instagram effectiveness of Abang Sayur Organik. This type of research is a quantitative approach by selecting the research location purposively and determining the sample using Systematic Random Sampling. The data analysis method used is the Customer Response Index (CRI) model. The results of the analysis are (1) Instagram marketing conducted by Abang Sayur Organik based on 4Cs consists of Contex; uploads with various contents accompanied by captions and hashtags, Communication; communication is done in two ways that are personal (direct message dan admin contact) and impersonal (comment column and group chat), Collaboration; repost consumer instastories is a collaboration conducted by Abang Sayur Organik to increase the confidence of consumers, and Connection; establish good communication, provide agricultural education, and provide rewards to consumers for maintaining and developing existing relationships. The effectiveness of Abang Sayur Organik marketing communication is carried out using the CRI formula that produces unaware is 1%, no interest is 2%, no intentions is 7%, and no action is 31%, and action is 58%. So that it can be said that the marketing of Abang Sayur Organik is effective because the hierarchy value of action exceeds unaware, no interest, no intentions, and no action.

Reading Preferences and Their Effects towards Ben 7 Academic Performance

2019 ◽  
Vol 3 (3) ◽  
pp. 29
Author(s):  
Nur Fatin Nabila Abd Rahman
Keyword(s):  
Social Sciences ◽  
Academic Performance ◽  
Data Analysis ◽  
Standard Deviation ◽  
Teaching Reading ◽  
Purposive Sampling ◽  
Learning Contexts ◽  
Reading Materials

This study aimed to identify BEN 7 students’ reading preferences that might affect their academic performance. From observation and experience  in teaching, reading materials may have impacted students’ comprehension and interest,  and subsequently their academic performance.  In this study, the respondents  were 60 final year Bachelor of English with Communication (BEN) students from Faculty of Languages and Communication in UniSZA. The respodents were selected via purposive sampling,  and the questionnaires designed  were disseminated to them.  The software, Statistical Package for Social Sciences (SPSS)  was used for data analysis and  data was presented in the forms of frequency, percentage, mean, median, mode and standard deviation.  As this study aimed to identify the reading preferences of BEN 7 students and the effectiveness of the chosen reading materials  for their academic performance, this research  can probably help to recommend the learners and educators  the suitable reading materials based on learning contexts.

Psychologically Based Productivity Improvement Programs: What Works and What Doesn't?

1997 ◽  
Vol 41 (2) ◽  
pp. 753-757
Author(s):  
Hope VonBorkenhagen ◽  
Mark L. Lengnick-Hall
Keyword(s):  
Standard Deviation ◽  
Effect Size ◽  
Meta Analysis ◽  
Worker Productivity ◽  
Productivity Improvement ◽  
Organizational Interventions ◽  
What Works ◽  
Improvement Programs

A meta-analysis of the effects of II types of psychologically based organizational interventions on worker productivity showed that such programs, on average, raised worker productivity by nearly one-half standard deviation. This study reviewed research reported between 1982 and 1996 and extends a previous study by Guzzo, Jette and Katzell (1985) which reviewed research reported between 1971 and 1981. While the same overall effect size for productivity improvement programs was discovered, differences were found between the two studies on the effectiveness of specific interventions.

scholarly journals THE EFFECT OF LEARNING METHODS AND THE ABILITY OF STUDENTS THINK LOGICALLY TO THE LEARNING OUTCOMES ON NATURAL SCIENCES OF GRADE IV`S STUDENT

2018 ◽  
Author(s):  
Ary Kiswanto Kenedi
Keyword(s):  
Elementary School ◽  
Data Analysis ◽  
Learning Outcomes ◽  
Research Design ◽  
Natural Science ◽  
Problem Based Learning ◽  
Natural Sciences ◽  
Learning Method ◽  
Learning Experiment ◽  
Experiment Method

This study aims to determine the effect of the Problem Based Learning method and exsperiment method and the ability to think logically of student to the learning outcomes on natural sciences of student of elementary school. The study was conducted at the grade IV SDN 10 Sapiran. Research design using experiment method with treatment by level 2x2. Data analysis is the two way anava. The results of this study indicate that (1) There are differences in learning outcomes of natural science between the students learn by Problem Based Learning method and the students learn by exsperiment method. (2) There are interactions between learning method and the ability to think logically of student to the learning outcomes on natural sciences of student of elementary school. (3) Learning outcomes of natural science of elementary school between the learned with the learning the problem based learning with the ability logically high higher than students learn with the learning experiment with the ability logically high .(4) Learning outcomes of natural science of elementary school between the learned with the learning the problem based learning with the ability logically low lower than the students learn with the learning experiment with the ability logically low.

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