scholarly journals PENGARUH PEMBELAJARAN BERBASIS MASALAH TERHADAP MINAT BELAJAR KIMIA PESERTA DIDIK

2020 ◽  
Vol 4 (2) ◽  
pp. 200-212
Author(s):  
Wisnu Prammana Surya ◽  
Indyah Sulistyo Arty

This study aims to determine the effect of applying the problem based learning (PBL) learning model to students' interest in learning chemistry on the topic of chemical equilibrium. This research is a quantitative research type of quasi experiment using posttest only design. The study was conducted at SMA Negeri 6 Pekanbaru. The sample was determined using simple random sampling technique. Data on students 'interest in learning chemistry are collected using a questionnaire based on five categories, namely the level of students' interest in chemistry, personal choice, teacher's role, situational interest, and willingness to attend chemistry learning. Quantitative data were analyzed using mean, standard deviation, percentage, and One-Way ANOVA hypothesis testing. Descriptive analysis is used to describe the interest in learning chemistry. The results showed that there were significant differences in interest in learning chemistry between students applying PBL learning models and expository learning models on the topic of chemical equilibrium. Interest in learning chemistry of students is still relatively low, but students who use the PBL model show higher scores than expository classes. Male students are more interested in chemistry than female students.

2021 ◽  
Vol 9 (4) ◽  
pp. 602-619
Author(s):  
Astalini Astalini ◽  
Darmaji Darmaji ◽  
Dwi Agus Kurniawan* ◽  
Diki Chen

Mathematics physics is a difficult learning and becomes a scourge in studies in physics education. Learning physics and mathematics itself will be very effective when using e-modules, but in terms of making e-modules, students' opinions or perceptions are needed regarding this matter. This study aims to look at student perceptions and also compare these perceptions with other classes based on gender or gender. The research conducted is a survey type quantitative research. The sampling technique used in this study was simple random sampling with the research subject as many as 92 physics education students who contracted the mathematics physics course. The instrument used in collecting data is 15 questions containing 4 choices that must be filled out by students. Analysis of the data used in this study in the form of descriptive analysis and ANOVA test to determine whether there is an average difference in each student's perception. The results obtained indicate that girls have different perceptions in class A and class B, while for boys there is a difference between class A and class C. These results indicate that girls have a fairly large average difference in perception with each other, while for boys the perception tends to be uniform compared to girls. 


2020 ◽  
Vol 4 (1) ◽  
pp. 35-45
Author(s):  
Rohmatullah Rohmatullah ◽  
Rina Marlina ◽  
Ruslan Abdul Gani

This study aims to learn the skills passed by learning ball class X students in Jasinga 1 High School. Using quantitative research with survey methods. The sampling technique used was purposive sampling with a total sample of 30 male students. The instrument used was the graduation skills test used by Jaelani (2014). Data analysis techniques using quantitative descriptive analysis techniques as outlined in the form of percentages. The results of research on skills that pass of soccer learning in class X of SMAN 1 Jasinga are in the category of "skills" with a percentage of 53.3%, the category of "moderately skilled" with a percentage of 26.7%, the category of "very talented" with a percentage of 20, 0%. While the category of "less successful" and "very less" with a percentage of 0.0%. The conclusion of this study is the level of passing skills in learning soccer class X Jasinga SMAN 1 depends on the category of expertise.


2018 ◽  
Vol 5 (2) ◽  
pp. 210
Author(s):  
Evi Hulukati ◽  
Siti Zakiyah ◽  
Ali Rustam

This experimental study aims to compare problem-solving abilities between students that are taught with guided discovery learning models and conventional learning models. This study involved all eighth graders as the research population. Furthermore, the sampling technique used is the simple random sampling technique in two classes in Junior High school SMPN 1 Kota Gorontalo by employing Superitem essay test as a data collection tool. This descriptive analysis is described in the frequency distribution and histogram tables, whereas inferential analysis was performed by using ANCOVA test. The results showed that guided discovery learning model is preferable to compare to the conventional learning model in improving mathematics problem-solving ability.


2020 ◽  
Vol 8 (3) ◽  
pp. 281
Author(s):  
Yesi Yovita

ABSTRACT  This research was motivated by the low self-confidence development of children aged 6-7 years in Anak Air, Batipuh Panjang Village, Padang City. It is suspected that the cause of the child's low self-confidence is partly due to the inappropriate application of parenting methods. This study aims to: 1) describe the parenting methods applied by parents to children; 2) describes the self-confidence of children aged 6-7 years; and 3) looking at the relationship between parenting methods and the self-confidence of children aged 6-7 years in Anak Air, Batipuh Panjang Village, Padang City.This research is a correlational quantitative research. The population in this study were children aged 6-7 years and their mothers as many as 50 people with a sample of 75%, namely 38 people with simple random sampling technique. The data technique used a questionnaire and a check for the observation of children's self-confidence development, the data obtained were analyzed using descriptive analysis and formula-data-moment.The results of this study indicate: 1) the parenting methods applied by parents to children aged 6-7 years are still inaccurate and inconsistent; 2) the development of self-confidence of children aged 6-7 years is still low; and 3) there is a significant relationship between parenting methods and the development of self-confidence of children aged 6-7 years in Anak Air, Batipuh Panjang Village, Padang City. Research suggestions are: 1) it is hoped that parents in Anak Air Kelurahan Batipuh Panjang Padang City can pay attention to and apply the application of parenting methods to children so that they can contribute to the development of children's self-confidence as expected; and 2) it is hoped that further researchers can find or examine other variables that affect the development of children's self-confidence. Keywords: self-confidence, parenting methods, family education 


Fahima ◽  
2022 ◽  
Vol 1 (1) ◽  
pp. 77-94
Author(s):  
Muhammad Qowiyul Aziz ◽  
A. Mufrod Teguh Mulyo

Parental attention is one of the essential factors in supporting the growth and development of children, especially in the world of education. This study aims to analyze the effect of parental attention and distance learning on the awareness of the noble character of the VIII grade students of MTsN Boyolali academic year 2020/2021. This quantitative research was carried out in May – July 2021. The population was 211 people, and the sample, according to Krejcie and Morgan's table, was 136 people or 64.45%. The sampling technique used stratified simple random sampling. Collect data using questionnaires, interviews, and observations. Data analysis used descriptive analysis, Product Moment correlation, regression, t-test, F test, and R2 test. The results showed parental attention's influence on the awareness of students' noble character with tcount 7.941 > ttable 1.97. The effect of distance learning on the understanding of noble character with tcount 6.898 > ttable 1.97. The influence of parental attention and distance learning on the awareness of the noble character of class VIII MTsN 10 Boyolali students in the 2020/2021 academic year can be seen from the Fcount of 50.980 and the significance value of 0.000 so that the p-value (0.000) <0.05. The contribution of parental attention and distance learning to awareness of noble character is 43.4%, while the remaining 56.6% indicates the magnitude of the influence of other variables outside the research model.


2020 ◽  
Vol 8 (4) ◽  
pp. 515
Author(s):  
Annisa Miftahus Shaumi ◽  
Ismaniar Ismaniar

This research was motivated by the low speaking ability of early childhood in Pisang Village, Kinali District, Pasaman Regency. It is suspected that one of the reasons is because the communication applied in the family is not quite right. This study aims to: 1) describe the communication that occurs in the family; 2) describe early childhood speech skills; and 3) looking at the relationship between communication within the family and the speaking ability of aged children in Pisang Village, Kinali District, West Pasaman Regency. This research is correlational quantitative research. The population in this study were 26 housewives who had children aged 4-5 years. The sample amounted to 19 people with sampling using a simple random sampling technique. The data collection technique used a questionnaire and a check for the observation of the development of speech in early childhood. The data obtained were analyzed using descriptive analysis and the correlation formula of the Sperman Rho correlation. The results of this study indicate: 1) the communication that occurs within the family in Pisang Village is in the wrong category; 2) the speaking ability of early childhood in Kampung Pisang is still low; and 3) there is a significant relationship between communication within the family and the speaking ability of early childhood in Pisang Village, Kinali District, West Pasaman Regency. Research suggestions are: 1) it is hoped that the family can implement good, dynamic, intensive, and harmonious communication with children, to improve their speaking ability in children; and 2) it is hoped that further researchers will be able to examine other variables that affect the development of children's self-speech abilitiesKeywords: communication, speech application, early childhood, family education


2018 ◽  
Vol 7 (1) ◽  
pp. 35-41
Author(s):  
Muhammad Usman Khan ◽  
Ghazala Noor Nizami ◽  
Ali Farhad

OBJECTIVE To compare the effectiveness of mobilization and self-exercises in the management of adhesive capsulitis of shoulder STUDY DESIGN Randomized Control Trial SAMPLE SELECTION 30 patients of adhesive capsulitis of shoulder from physiotherapy department of tertiary care hospitals of Karachi were selected through simple random sampling technique. PROCEDURE Treatment was continued for 5 days per week for the period of 3 weeks followed by assessment. Patients were randomly divided into two equal groups. Group A was treated with midrange mobilization while group B performed self-exercises. Both groups received TENS and hot pack prior to the exercises. Mean ± SD, frequencies and percentages were used for descriptive analysis. ROM via goniometry and pain intensity through VAS was analyzed by paired t-test within the groups and by independent t-test between the groups, using SPSS. P-value of less than 0.05 was considered significant. RESULTS 60% were females (n=18) and 40% were males (n=12) with mean age of 50.17±6.37 years. Significant improvement (p-value <0.05) in pain and shoulder ROM was observed among patients of Group A as compared to Group B. Pain intensity was decreased to 1.67 ± 0.62 in group A, whereas ROMs in these patients were also better than other group.


2019 ◽  
Vol 2 (2) ◽  
pp. 74-78
Author(s):  
Ngudi Ambar Sari ◽  
Bukhari Bukhari ◽  
Usman Usman ◽  
Prima Kurinati Hamzah

Instagram is one of the most popular social media for the public. One difference between Instagram and other social media, is that instamam is more likely to be used to find information and share information with users than to interact directly with fellow users. The purpose of this study is to find out and explain the motives and active user satisfaction in using Instagram social media and find out the relationship between the motives and satisfaction of Instagram social media usage. This study uses use and gratification theory which assumes that individuals have certain goals in using media. The method used in this research is quantitative research methods. The data collection tool is the questionnaire has been validated. The research sample was 70 people. The sampling technique is simple random sampling. The statistic test that the researchers used was the Partial Correlation Test (Pearson Product Moment). Data is processed using SPSS version 20. The results of this study indicate users want to get information and knowledge that is happening at the present time. Information satisfaction becomes the most obtained by Instagram social media users. Overall Instagram social media has given satisfaction to users and there is a significant relationship between motives and satisfaction.


2016 ◽  
Vol 5 (2) ◽  
pp. 183
Author(s):  
Edi Murwani ◽  
Stefanus Supriyanto ◽  
Suharto Suharto

The purpose of this research was to improve compliance of nurses and midwives on blood transfusion procedures through increased organizational commitment. The study used observational analytic with cross sectional approach. 156 nurses and midwives who meet the inclusion and exclusion criteria agreed to participates respondents and 46 observers agrees involved in the collection of data through informed consent. The sampling technique was simple random sampling. Data instrument collectors in the form of checklists and questionnaires. Analysis of the data used in the form of descriptive analysis, correlation, and Structural Equation Modeling (SEM). Based on the findings of a new model, a model compliance nurses and midwives on blood transfusion procedures, organizational commitment can improve compliance procedure of blood transfusion if affective commitment and normative commitment improved.


2019 ◽  
Vol 9 (3) ◽  
pp. 212
Author(s):  
Andi Fatmayanti ◽  
Tri Susantri

Abstract. This research aims to determine the factors that influence the growing interest in learning of students in Athira Makassar Islamic Elementary school in class 4.1. This study uses a quantitative approach with descriptive survey method. The population of the research was 74 fourth grade students of Athira Makassar Islamic Elementary school, consist of 4 classes, the sampling using simple random sampling technique, so that class 4.1 was chosen as a sample of 20 students. Data were analyzed using statistical data analysis technique which consisted of editing, data tabulated stages, then presented and then presented in table form and described descriptively. The result showed a percentage of learning method 14,41%, the geographical location of the school 12,56%, phisycal indikator 11,78%, learning models 11,74%, talent 9,18%, learning models 8,54%, indikator of needs 6,28%, social competence 5,97%, building indikator 5,77%, personality competence 5,43%, and pedagogic competence 5,30%. It was concluded that the learning method was the most influential factor in the growth of student`s interest in learning at Athira Makassar Islamic Elementary school grade 4.Abstrak. Penelitian ini bertujuan untuk mengetahui faktor yang mempengaruhi tumbuhnya minat belajar siswa di SD Islam Athirah Makassar kelas 4.1. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survei deskriptif.Populasi penelitian adalah keseluruhan siswa kelas 4 SD  Islam Athirah Baruga Makassar berjumlah 74 orang siswa yang terdiri dari empat kelas, penarikan sampel menggunakan teknik Simple Random Sampling, sehingga terpilih kelas 4.1 sebagai sampel yang berjumlah 20 orang siswa. Data dianalisis menggunakan teknik analisis data statistik yang terdiri dari tahap penyuntingan, input data, dan tahap tabulasi,selanjutnya dipersentasekan kemudian disajikan dalam bentuk tabel dan dijabarkan secara deskriptif. Hasil penelitian menunjukkan persentase metode pembelajaran 14,41%, letak geografis sekolah (12,56%), indikator fisik (11,78%), model pembelajaran (11,74%), bakat (9,18%), model pembelajaran (8,54%), indikator kebutuhan (6,28%), kompetensi sosial (5,97%), indikator bangunan (5,77%), kompetensi kepribadian (5,43%), dan kompetensi pedagogik (5,30%).Disimpulkan bahwa, metode pembelajaran adalah faktor yang paling berpengaruh terhadap tumbuhnya minat belajar siswa di SD Islam Athirah Makassar kelas 4.


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