Garuda - Garba Rujukan Digital

THE IMPLEMENTATION OF TEAM GAMES TOURNAMENT (TGT) MODELS TO IMPROVE SELF-CONFIDENCE AND SPEAKING SKILLS (Case study at English subject of eighth Grade Student of SMPN 01 Lebong) Intan Prilia; Bambang Sahono
DIADIK Vol 9 No 1: April 2019
Publisher : UNIB Press

This research aims to describe the improvement in self-confidence and speaking skills of students in English subjects in the eighth grade of SMP N 01 Lebong by applying the TGT learning model. The research conducted was classroom action research combined with quasi-experiment. The subjects of this study were grade VIII. The instruments used are observation and test sheets. The data analysis technique uses the average formula for the percentage of classical learning completeness and t-test, while the observation data is analyzed by the average score, highest score, lowest score, difference in score, and range of values for each criterion. The results showed that the implementation of the team games tournament (TGT) type learning model improve students' self- confidence and speaking skills

PENERAPAN MODEL PEMBELAJARAN INVESTIGASI KELOMPOK BERBASIS GAYA BELAJAR UNTUK MENINGKATKAN KERJASAMA DAN PRESTASI BELAJAR BAHASA INGGRIS SISWA KELAS VIII SMP NEGERI 1 PULAU PINANG Emy Yuliany; Bambang Sahono
DIADIK Vol 10 No 1: April 2020
Publisher : UNIB Press

The main purpose of this research is to describe and interpret the application and effectiveness of group investigation learning method based on learning styles to improve collaboration and learning achievement of English students in eighth grade of SMP Negeri 1 Pulau Pinang. The method used in this research is mixed method. The type of mixed research method used is sequential exploratory. This type is most appropriate in classroom action research because in testing hypotheses with quasi-group experiment not conducted randomly, but paired, but there is one controlled variable that is the initial ability of students to be the same (tested the average pretest of the experimental and control classes with the test –T). In this research, the first step will be filled with qualitative data collection and analysis, then collecting and analyzing quantitative data. The techniques used in Classroom Action Research to collect data include observation, tests, and questionnaires. Based on the results of data analysis, the category of cooperation for cycle I was lacking, cycles II and III were good. The average post test score per cycle has increased. The results of the t-test formula calculation for quasi-experiments show that there are significant differences between the grades of students in the experimental class and in the control class. The results of this study indicate that the learning method of group investigation based on learning styles is effective in increasing cooperation and learning achievement of English students in eighth grade of SMP Negeri 1 Pinang in 2019 - 2020 school year.

PENGEMBANGAN MEDIA PEMBELAJARAN KIMIA BERBASIS ANDROID UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA (Studi pada Siswa Kelas X Teknik Komputer dan Jaringan SMK N 2 Lahat) Susi Oktarina; Bambang Sahono
DIADIK Vol 10 No 1: April 2020
Publisher : UNIB Press

Research on the development of an Android-based chemistry learning media to improve student achievement is developed using Appy Pie which is an online builder available on the internet. Appy Pie is a website that provides templates in making android applications. This chemical bond android application media contains five main features namely E-Material features, Video features, Quiz features, Forum Features, and About Us features. This development research was conducted in several stages, namely preliminary studies, prototype development, field testing, and dissemination and socialization. The population of the study was grade X students majoring in TKJ SMK N 2 Lahat. Data collection in this study uses observation, questionnaires, documentation and tests (pretest and posttest) using multiple choice questions of chemical bonding material. The stage of content assessment and media content from the media obtained an assessment with a very good category. The number of respondents in this study were 25 people in the experimental class and 25 people in the control class. The results of this development study indicate that: The use of android-based learning media in learning chemistry in class X TKJ SMKN 2 Lahat is good. There is a significant difference between the learning achievement of the control class and the experimental class.PENGEMBANGAN MEDIA PEMBELAJARAN KIMIA BERBASIS ANDROID UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA(Studi pada Siswa Kelas X Teknik Komputer dan Jaringan SMK N 2 Lahat)

PENERAPAN MODEL PEMBELAJARAN PROBLEM-BASED LEARNING UNTUK MENINGKATKAN PARTISIPASI DAN PRESTASI BELAJAR SISWA Yasminah Yasminah; Bambang Sahono
DIADIK Vol 10 No 1: April 2020
Publisher : UNIB Press

This study aims to describe the application of problem-based learning (PBL) learning models to increase participation and business learning achievement of X grade students of Online Business and Marketing (BDP) of SMK Negeri 2 Lahat. The research model used is Classroom Action Research (CAR) and quasi experimental. The subjects of the research were the first semester students of X BDP class in the academic year 2019/2020 of SMK Negeri 2 Lahat. For the quasi-experimental sample is X OTKP 1 and X OTKP 2 class. The number of students for the PTK class is 30 students, for the Experiment class there are 30, and for the control class there are 30 students. Data collection methods in this study used observation sheets of PBL model learning implementation, participant observation sheets and learning outcomes tests. Data analysis uses mean, and t-test consisting of inter-cycle difference tests and two unrelated sample different tests. From the results of the study indicate that the application of PBL learning models can increase participation, and learning achievement in business communication subjects in SMK Negeri 2 Lahat.

PENERAPAN MODEL PEMBELAJARAN PROBLEM-BASED LEARNING UNTUK MENINGKATKAN PARTISIPASI DAN PRESTASI BELAJAR SISWA Yasminah Yasminah; Bambang Sahono
DIADIK Vol 10 No 1: April 2020
Publisher : UNIB Press

This study aims to describe the application of problem-based learning (PBL) learning models to increase participation and business learning achievement of X grade students of Online Business and Marketing (BDP) of SMK Negeri 2 Lahat. The research model used is Classroom Action Research (CAR) and quasi experimental. The subjects of the research were the first semester students of X BDP class in the academic year 2019/2020 of SMK Negeri 2 Lahat. For the quasi-experimental sample is X OTKP 1 and X OTKP 2 class. The number of students for the PTK class is 30 students, for the Experiment class there are 30, and for the control class there are 30 students. Data collection methods in this study used observation sheets of PBL model learning implementation, participant observation sheets and learning outcomes tests. Data analysis uses mean, and t-test consisting of inter-cycle difference tests and two unrelated sample different tests. From the results of the study indicate that the application of PBL learning models can increase participation, and learning achievement in business communication subjects in SMK Negeri 2 Lahat.

PENGEMBANGAN MODEL E-LEARNING BERBASIS LMS-MOODLE UNTUK MENINGKATKAN HASIL BELAJAR SISWA Alan Suandra; Bambang Sahono
DIADIK Vol 10 No 2: Oktober 2020
Publisher : UNIB Press

The aims of this study to: (1) Creat e-learning based on LMS-Moodle to improve student learning outcomes. (2) Improve students learning outcomes of Digital Simulation Subject of X Grade using e-learning model based on LMS-Moodle. In this study uses a development design (Research and Development). The subjects of this study is students of Automotive Engineering Skills Competency of Vocational High School Number 02 Bengkulu City. The techniques of collecting the data uses the assessment sheets and student test results. Data analysis used mean and t-test. The instrument of this study uses a Linkert scale. The conclusions of this research are; (1) The development of an e-learning model based on the LSM-Moodle can be used to improve student learning outcomes in digital simulation subject (2) The development of an e-learning model based on the LSM-Moodle can be feasible to improve learning outcomes of X Automotive Engineering grade at Vocational High School Number 02 Bengkulu City in digital simulation subject

PENERAPAN METODE PROYEK UNTUK MENINGKATKAN KREATIVITAS DAN MOTORIK HALUS (Studi Pada Anak Kelompok B TK Negeri 3 Bengkulu Selatan) Rita Yuliani; Bambang Sahono
DIADIK Vol 10 No 2: Oktober 2020
Publisher : UNIB Press

The purpose of this study was to describe the application of the project method in increasing children's creativity and fine motor skills and to describe the effectiveness of the application of the project method in improving the fine motor skills of group B in TK Negeri 3 Bengkulu Selatan. This research method is classroom action research (CAR) and quasi experiment. The subjects of this study were group B1 for the CAR class, B2 in the experimental class and B3 for the control class. Data collection techniques used teacher observation sheets, creativity observation and fine motor observation. The data analysis technique used is the paired and independent two-sample t test. The results of the t-test analysis showed that the t count was greater than the t table, which means that there was a significant difference in the average assessment of children's creativity and fine motor skills in each cycle. The results showed that the application of the project method can improve creativity and fine motor skills of children in group B TK Negeri 3 Bengkulu Selatan.

PENGEMBANGAN PEMBELAJARAN VIRTUAL BERBASIS GOOGLE CLASSROOM UNTUK MENINGKATKAN PRESTASI BELAJAR ( Studi Pengembangan pada Mata Pelajaran Biologi Kelas XI MIPA di SMA Negeri 1 Pagar Alam ) Henny Hairahmah; Bambang Sahono
DIADIK Vol 11 No 1: April 2021
Publisher : UNIB Press

This study aims to describe the development of virtual learning based on google classroom that is feasible in improving student learning achievement, and describe the effectiveness of virtual learning based on google classroom has been developed to improve learning achievement on Biology subjects in class XI Mipa SMA Negeri 1 Pagar Alam. The research design used is development research or (Research and Development). with the subject of student in class XI MIPA SMA Negeri 1 Pagar Alam. Data collection techniques used in the study were assessment sheets and student test results. The data analysis used mean and t-test. The validation instrument for material experts and media experts in research is the Likert scale. The conclusions of this research are virtual learning based on Google Classroom which is developed is feasible to improve learning achievement in the Excretion system material in humans, and the development of virtual learning based on Google Classroom is effective in improving learning achievement based on the results of limited trials and broad scale trials of class XI students of MIPA SMAN 1 Pagar Alam

PENGEMBANGAN MEDIA PEMBELAJARAN DENGAN APLIKASI WORKED EXAMPLE BERBANTUAN ANDROID UNTUK MENINGKATAKAN PRESTASI BELAJAR (Studi Pada Mata Pelajaran Fisika Kelas X Di SMA Negeri 1 Pagar Alam) Laily Ramadhani; Bambang Sahono
DIADIK Vol 11 No 1: April 2021
Publisher : UNIB Press

The aims of this research is to describe the learning media with the android assisted worked example application which is feasible to improve learning achievement and Describing the effectiveness of learning media with the android assisted worked example application in improving learning achievement. In this research, the development design (Research and Development) was used. The research subjects were students of class X MIPA at SMA Negeri 1 Pagar Alam. The data collection techniques used in the research were assessment sheets and student test results. This research data analysis with mean and t-test. The validation instrument for media and material experts in the research was a Likert scale. The conclusion of this research is the learning media with the android assisted worked example application developed are feasible to improve learning achievement and the development of learning media with the android assisted worked example application effective in improving learning achievement based on the results of limited trials and broad scale tests for class X MIPA SMA Negeri 1 Pagar Alam on Work and Energy Physics subject matter

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAMS ACHIEVEMENT DIVISION (STAD) UNTUK MENINGKATKAN KETERAMPILAN SOSIAL DAN PRESTASI BELAJAR (Studi Pada Mata Pelajaran Ekonomi Siswa Kelas XI IPS SMA Negeri 2 Kota Pagar Alam) Novi Herawati; Bambang Sahono
DIADIK Vol 11 No 2: Oktober 2021
Publisher : UNIB Press

This study aims to describe the application of the student teams achievement division (STAD) type cooperative learning model to improve social skills and student achievement in class XI IPS at SMA Negeri 2 Pagar Alam. The research design used a classroom action research model of Kemmis and Mc. Taggart. The research subjects were 73 students of class XI IPS at SMA Negeri 2 Pagar Alam, consisting of 52 boys and 21 girls. Data collection techniques used observation and test assessment sheets, while the data analysis techniques mean (mean) and percentages and quasi-experimental data analysis with t-test. The results showed that the cooperative learning model type student teams achievement division can improve social skills and economic learning achievement in class XI IPS SMA Negeri 2 Pagar Alam. The implication of the results of this study is that if teachers want to improve social skills and student achievement in Economics, then a cooperative learning model can be used in the type of student teams achievement division (STAD).

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