bluuebunny/crossref_metadata_2025 huggingface dataset:
PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR ILMIAH DAN PRESTASI BELAJAR SISWA (Studi pada Mata Pelajaran Matematika Siswa Kelas 5 SD Negeri 11 Merapi Barat Kecamatan Merapi Barat)
Authors: Gandi Indra
Published: September 2022

Thisstudy aimstodescribetheapplicationofproblembasedlearningmodel to improvescientificthinking andstudents’achievement.Thisresearch usesclassroom actionresearchandquasi-experimentalmethods.Theresearchsubjectsare30students ofthefifthgradeofsemestertwoofthe2019/2020academicyearatSDNegeri11MerapiBarat.Forthequasi-experimentalsamplesare24studentsinclassV/Band24 studentsinclassV/CinMerapi Baratas thesecond  group.Datacollectionmethodsin thisstudyusedobservation sheets ofstudents'scientificthinkingandtestinstrumentsto measurestudents’achievement.Analysisofresearchdatausingdescriptivestatistics thatisaverage(mean).Analysisof theresultsofstudentlearningresearchbeforeand aftertheactionisanalyzedusingqualitatifandquantitatifdata.From theresultsofthe study,itshowsthattheapplicationof theproblembasedlearningmodelcanimprove scientificthinkingandstudents’achievementinmathematicssubjectofthefifthclass SDNegeri11Merapi Barat
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE PICTURE AND PICTURE UNTUK MENINGKATKAN TANGGUNG JAWAB DAN PRESTASI BELAJAR SISWA ( Studi pada Muatan Pelajaran IPA Kelas V SD Negeri 9 Lahat )
Authors: Sugiono Sugiono
Published: September 2022

This study aims to describe the application of the type of picture and picture cooperative   learning   models   to   increase   student   responsibility   and   learning achievement. This research uses the Classroom Action Research (CAR) method which is carried out in three cycles with four stages consisting of planning, implementation, observation, and reflection. This research also uses quasi experiment. The subject of the study was the second semester of VB grade students in the 2019/2020 school year at SD Negeri 9 Lahat, totaling 25 students. Whereas the quasi-experiments were VA and VC grade students, each of which numbered 25 students. Data collection instruments in this study used  observation  sheets  and  tests.  Analysis  of research  data  using  statistical averages (mean), percentages and t-test.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF DAN SIKAP SOSIAL TERHADAP PRESTASI BELAJAR PPKn (Studi Eksperimen pada Siswa kelas VII SMP Negeri 1 Pulau Pinang)
Authors: Pratiwi Rizki Agustina
Published: September 2022

This study aims to: Know the differences in PPKn learning achievement between students learning with the Jigsaw type cooperative learning model with the STAD type cooperative learning model, Know the difference between student achievement with high and low social attitudes, and determine the effect of the interaction of learning models and social attitudes towards learning achievement. The research method used was a squasi experimental research with 2 x 2 factorial design. The subjects of this study were students of class VII SMP Negeri 1 Pinang Lahat. Data collection methods in the study are learning achievement tests in the form  of  multiple choice  and  students' social  attitude instruments.  The  results showed that: PPKn learning achievement among students who studied with the Jigsaw type cooperative learning model was higher than the STAD type cooperative learning model, PPKn learning achievement among students who had high social attitudes was better than students who had low social attitudes, and there is an interaction effect of learning models and social attitudes on student learning achievement PPKn
Dampak Model Pembelajaran dan Kebiasaan Membaca Terhadap Kemahiran Menulis Bahasa Inggris (Studi Pada Kelas VIII Semester 1 di MTs Muhammadiyah Curup)
Authors: Fauzan Akmal , Insanistyo Bayu
Published: September 2022

The purpose of the study was to describe the effect of learning models and reading habits on English writing skills in class VIII semester 1 at MTs Muhammadiyah Curup. The method used in this research is quasi-experimental. This study involved 60 students of class VIII MTs Muhammadiyah Curup. The data were obtained with a questionnaire instrument and a test instrument. The results of the test data analysis showed that there were differences in the English writing skills of students who participated in the Moodle-based blended learning model with students who participated in conventional learning models. Then, there are differences in the English writing skills of students who have high reading habits and students who have low reading habits. Furthermore, there is no interaction effect between learning models and reading habits on English writing skills.
PENERAPAN MODEL ROLE PLAYING UNTUK MENINGKATKAN EMPATI DAN PRESTASI BELAJAR (PTK Pada Mata Pelajaran PKn Siswa Kelas II SD Gugus IV Bengkulu Selatan)
Authors: Novlita Insyi , Sapri Johanes
Published: September 2022

This study aims to: (1) describe the application of the Role Playing model in increasing the empathy of class II students of Cluster IV South Bengkulu. (2) Describe the application of the Role Playing model in improving student achievement in class II Cluster IV South Bengkulu. (3) Describe the effectiveness of the application of the role playing model in improving student achievement in class II Cluster IV South Bengkulu. This research is a classroom action research (CAR) which is then followed by experiments. The method used is a quasi-experimental method. The subjects of this study were the second grade students of SDN 64 South Bengkulu, which amounted to 17 people. The design at this writing is The Matching Only Pretest-Posttes Control Group Design. The population in this study was class II students in Cluster IV South Bengkulu. The sample in writing is class II SDN 64 Bengkulu Selatan totaling 17 people as the experimental class and class II SDN 58 Bengkulu Selatan as the control class. The instruments used were observation sheets and written test sheets. The results showed that there was an increase in students' empathy and learning achievement by using a role playing model in Civics subjects for grade II students in cluster IV, South Bengkulu.
PENERAPAN METODE PROYEK UNTUK MENINGKATKAN KREATIVITAS DAN MOTORIK HALUS (Studi Pada Anak Kelompok B TK Negeri 3 Bengkulu Selatan)
Authors: Yuliani Rita , Sahono Bambang
Published: September 2022

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.
PENERAPAN MODEL PEMBELAJARAN BERBASIS PROYEK (PjBL) UNTUK MENINGKATKAN KREATIVITAS SISWA
Authors: Yusika Ivy , Turdjai Turdjai
Published: September 2022

The purpose of this study was to describe the application of a project-based learning model (PjBL) to increase student learning creativity in 2D art subjects. The design used in this research is classroom action research (CAR). A total of 25 students consisting of 8 males and 16 females were the research respondents. Data collection techniques used observation sheets with 6 aspects observed, namely: showing extraordinary curiosity, creating a variety and number of ideas to solve problems, often proposing unique and smart responses, daring to take risks, like to try, and sensitive to beauty and aesthetics of the environment. The results of the study indicate that the application of the PjBL learning model can increase the creativity of class XI students at SMA Negeri 3 Lahat
PENGEMBANGAN MULTIMEDIA KOMIK UNTUK MENINGKATKAN SIKAP DAN PRESTASI BELAJAR SISWA (Studi Pada Mata Pelajaran Geografi Kelas X IPS Di SMA Negeri Bengkulu Utara)
Authors: Heryanti Nilla , Alexon Alexon
Published: September 2022

The purpose of this research is to produce a comic multimedia product that is feasible as a geography learning medium that improves student learning attitudes, describes an increase in student learning achievement using multimedia comics and describes student achievement using multimedia comics compared to the learning media used so far. The research method used is the research and development method (Research and Development -R  & D-) according to  Brog and Gall. The research  subjects were students of SMAN 11 Bengkulu Utara, SMAN 2 Bengkulu Utara, SMAN 4 Bengkulu Utara, and students SMAN 13 Bengkulu Utara. Data collection techniques in this study were expert assessment sheets, questionnaires and tests. The data analysis technique used in this research was the average score (mean), the percentage score, the Ngain Score and the t-test. This study shows that multimedia comics are suitable to be used as a learning medium in geography learning and the use of comic multimedia can improve student attitudes and learning achievement
PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KREATIVITAS DAN PRESTASI BELAJAR (Studi Pada Pelajaran Kimia Siswa Kelas XII IPA di SMA Negeri 3 Pagaralam)
Authors: Prianto Eko
Published: September 2022

This study aims to describe the application of the problem-based learning model which can effectively increase the creativity and learning achievement of students in class XII IPA 3 SMA Negeri 3 Pagar Alam. The research method used was Classroom Action Research which was followed by a quasi experiment. The research subjects were students of SMA Negeri 3 Pagar Alam with class XII IPA 3 as the PTK class, class XII IPA 2 as the experimental class and class XII IPA 1 as the control class. The technique used for sampling in this study was a random sampling technique by lottery. CAR is done in 3 cycles. Data collection techniques using observation sheets and tests. Data analysis using the average value and t-test. Problem Based Learning is effective and can improve the chemistry learning achievement of students in class XII IPA SMA Negeri 3 Pagar Alam
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 )
Authors: Hairahmah Henny , Sahono Bambang
Published: September 2022

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
PENERAPAN MODEL DISCOVERY LEARNING UNTUK MENINGKATKAN KEMAMPUAN MEMECAHKAN MASALAH DAN PRESTASI BELAJAR (Studi Pada Mata Pelajaran Fisika Pokok Bahasan Hukum Newton Siswa Kelas X MIPA SMA Negeri 3 Pagar Alam)
Authors: Hermala Hermala , Sapri Johanes
Published: September 2022

This research aims to describe the application of the discovery leaming model to improve solving skills.  problems, student achievement, application of discovery leaming models to improve student achievement.  This research uses Classroom Action Research followed by a quasi experiment.  The research subjects were 36 students of class X MIPA1, the even semester of the 2020/2021 school year of SMA Negeri 3 Pagar Alam.  The sample for the quasi-experimental class was X MIPA2 totaling 36 students, and the control class was X MIPA3 totaling 36 students.  Data collection techniques used observation sheets and learning achievement tests, while data analysis used the mean and t test.  The results of this study concluded that the application of the discovery learning model can improve the problem-solving ability and student achievement, as well as effectively improve the learning achievement of class X MIPA students at SMA Negeri 3 Pagar Alam.  and describe the effectiveness.
PENERAPAN PEMBELAJARAN VIRTUAL BERBASIS ZOOM MEETING UNTUK MENINGKATKAN AKTIVITAS DAN PRESTASI BELAJAR SISWA ( Studi Pada Pelajaran Geografi Kelas X di SMA Negeri 1 Pagar Alam)
Authors: Fitrianah Ita , Insanistyo Bayu
Published: September 2022

The purpose of this research is to describe the implementation of virtual learning based on zoom meeting which has several positive effects on increasing students activities and learning achievement as well as to see its effectiveness of virtual learning based on zoom meeting on student achievement in Geography subject in class X at SMAN 1 Pagar Alam. This research uses classroom action research. The research subjects were students of class X IPS 1 which has 36 students as the PTK Class, the Experiment Class were students of class X IPS 2 which has 35 students, and the Control Class were class X IPS 3 which has 36 students. This classroom action research uses 2 cycles, each cycle has 2 meetings and each cycle consists some steps like planning, implementation, and observation. The data collection techniques used observation instruments, pretest and posttest questions. Student observer and teacher consisted of two people. To see the effectiveness of learning, an experiment was carried out, the result of learning were analyzed by t-test. The results of this study can be concluded that implementation of virtual learning based on zoom meeting is effective on increasing students activities and learning achievement in Geography subject in class X students at SMA Negeri 1 Pagar Alam
PENERAPAN PENDEKATAN PEMBELAJARAN SAINTIFIK UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS DAN PRESTASI BELAJAR SISWA (Studi Pada Muatan Pelajaran IPA Kelas IV SD Negeri 1 Pagaralam)
Authors: Pebriani Mira
Published: September 2022

This study aims to describe the application of saintific learning approach to improve critical thinking skills and student achievement in science subject content for grade IV SD Negeri 01 Pagaralam. The research design used was classroom action research and quasi-experimental. The research subjects were students of grade IV.a even semester of the 2020/2021 school year SD Negeri 01 Pagaralam. The quasi-experimental sample is class IV.b and IV.c. The research instrument used observation sheets and tests. The research data were analyzed using descriptive statistics, mean, percentage, and t-test. The results showed that the application of scientific learning approach can improve critical thinking skills and learning achievement of fourth grade students of SD Negeri 01 Pagalam Kota Pagaralam
PENGARUH METODE LATIHAN DAN SPORTIFITAS TERHADAP KETERAMPILAN PASING ATAS (Studi Eksprimen pada Mata Pelajaran Penjaskes Materi Bola Voli Siswa Kelas VI Sekolah Dasar Negeri 35 Pagar Alam)
Authors: Yansyah Rori
Published: September 2022

This study aims to ditermine the diffirences in training methods on the level of students sportsmanship towards upper passing skill. The methods in this research is 2x2 factorial with pretest and posttest. The population in the study were students 35 natural fence elementary schools. The research sampel consisted of 60 students. 30 students in the exprerimental group with high sportsmanship and 30 students in the control group with low sportsmanship. this study was condukted for 2 month simultaneously in each group. The instrument in this study was a test (pretest dan posttest) to pass over for 3 minutes. In addition, instrument  are also used in the form of observations to assess student sportsmanship. Based on pre-test data processing and final test. The statistics used for data analysis in hypothetical research with t-test statistics. Then the results show tcount = 7,91 > ttable = 1,771. Thus there is a significant difference between the experimental group who has high sportsmanship following the top passing practice in pairs and the control group with low sportsmanship following top pass practice to the wall. Based on the results of observational data processing, it is that sportsmanship towards training methods can improve volleyball passing skills
PENGGUNAAN ALAT PERAGA SEDERHANA UNTUK MENINGKATKAN PERHATIAN DAN PRESTASI BELAJAR IPA KELAS VIII SMP NEGERI 8 PAGAR ALAM
Authors: Juliyesi Senti
Published: September 2022

This study aims to describe the use of simple teaching aids to increase the attention and learning achievement of science class VIII at SMP Negeri 8 Pagar Alam. The design of this study used classroom action research based on Kurt Lewin's model. The subjects of this study were students of class VIII.B SMP Negeri 8 Pagar Alam even semester of the 2020/2021 school year. Data collection techniques using observation sheets and tests. Meanwhile, the data analysis technique used the average (mean) and t-test. The results showed that the use of simple teaching aids can increase the attention and achievement of learning science class VIII at SMP Negeri 8 Pagar Alam. The implication of the results of this study is that if teachers want to increase the attention and learning achievement of students in science subjects, simple teaching aids can be used.
PENGEMBANGAN MULTIMEDIA INTERAKTIF UNTUK MENINGKATKAN PRESTASI BELAJAR PADA MATA PELAJARAN IPA DIKELAS IX SMP NEGERI 1 PAGAR ALAM
Authors: Andriani Yulisa , Alexon Alexon
Published: September 2022

This study aims to produce interactive multimedia for dynamic electric learning that is feasible and practical and is able to improve student learning achievement. This research method uses development research using modifications and a combination of the Akker development model and Tessmer's formative evaluation. This research goes through the analysis, design and evaluation stages. The interactive multimedia developed was further validated by media experts and material experts. The feasibility of the material got a score of 3.56 in the very feasible category and the feasibility of the media got a score of 3.65 in the very feasible category. To test the practicality of interactive multimedia, it was tested one to one and a small group. The results of the quantitative questionnaire assessment of students had a mean of 3.46 with the very practical category. To test its effectiveness on student’s learning achievement, a field test was carried out. Based on the results of t-test analysis on the pre-test value in the control class and experimental class, the Sig (2 tailed) value was 0.943> 0.05. This means there is no significant difference in the pre-test scores of the control class and the experimental class. Furthermore, based on the results of the t test analysis on the post-test scores of the control class and the experimental class, the Sig (2 tailed) value of 0.001 <0.05 was obtained. This shows a significant difference in the post-test scores of the control class and the experimental class. Based on these results it can be concluded that interactive multimedia is feasible, practical and can improve learning achievement in students
PENERAPAN MODEL PEMBELAJARAN PENCAPAIAN KONSEP UNTUK MENINGKATKAN KEAKTIFAN DAN PRESTASI BELAJAR SISWA (Penelitian Tindakan Kelas Pada Mata Pelajaran Matematika Siswa SMAN 1 Pajar Bulan Kelas XI IPA)
Authors: Azhar Al
Published: September 2022

The purpose of this study is: (1) to describe the application of the concept attainment learning model to increase students' activation in math subjects. (2) to describe the application of the concept attainment learning model to improve students' learning achievement on math subjects.(3) to describe the effectiveness of the application of the concept attainment learning model to increase activation and students' learning performance in math subjects. The method used in this study is a quantitative descriptive type of research is classroom action research (classroom action research) quasi expo. The subject of this research is the XI high school student of 1 Pajar Bulan high school. The data-collecting technique is a essay test that corresponds with An indicator of activity ability and learning achievement on the subject  Trigonometry on the sinus and cosine subject. The given test it’s a ten-to-one descriptions. Research shows that the concept attainment learning model can increase activation and students’ math performance. The average activation and the performance of student mathematics taught with a learning model achieving c higher concepts than average activation and students  learning achievement are taught with conventional models
PEMANFAATAN LABORATORIUM KOMPUTER SEBAGAI SUMBER BELAJAR PADA PEMBELAJARAN TIK (Studi Kasus di SMP Negeri 2 Pagar Alam)
Authors: Hilmiati Hilmiati
Published: September 2022

This study aims to describe the utilization of the computer laboratories on learning of ICT in SMP Negeri 2 Pagar Alam. The  research approach with a type of descriptive qualitative research. Data were collected by using the interview method, observation, and documentation. The Data collected in the form of words is analyzed by means of data reduction, data presentation and conclusion. Checking the validity of data using triangulation techniques and discussions peers. The results showed that: (1) Completeness of facilities and infrastructure of the computer laboratory of SMP Negeri 2 Pagar Alam meets the minimum standards Permendiknas RI No. 24 2007 (2) Condition of facilities and infrastructure of the laboratory computer SMP Negeri 2 Fence Nature meets the minimum standards Permendiknas RI No. 24 2007 (3) Utilization of a computer laboratory in the process of learning ICT passed through three stages, namely the preparation, implementation, and evaluation. (4) the Usage of the computer laboratory as a source of learning is maximized function is to make the laboratory as a place of learning of students, as a place of psychomotor development of the students, as a place of consolidation of learning and as a means to add to the literature of the student's knowledge. (5) the Result of the use of the computer laboratory as a source of student learning, namely the computer laboratory supports practices in the process of learning ICT and create an atmosphere of learning becomes not boring
HUBUNGAN GAYA BELAJAR DAN SIKAP TERHADAP MATA PELAJARAN MATEMATIKA DENGAN PRESTASI BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI 2 PAGAR ALAM
Authors: Idaliyah Tri
Published: September 2022

This study aims to analyze the the correlation among learning styles, attitudes toward mathematics and mathematics learning achievements of the eighth grade students of SMP Negeri 2 Pagar Alam. This research is a quantitative study with a correlational method. The population of this study were students of class VIII SMP Negeri 2 Pagar Alam, through proportional stratified random sampling. The research instrument used in the form of a learning style questionnaire, attitude questionnaire towards Mathematics subjects and documentation of student learning achievement. The data analysis technique used to test the correlation between variables X1 to Y and X2 to Y is partial correlation analysis, to test the correlation of X1, X2 to Y, multiple regression analysis is used. The results showed that there was a significant relationship between learning styles and attitudes towards mathematics subjects simultaneously on mathematics learning achievement. A significance score of 0.016 is lower than 0.05. This means that Ha is accepted, while Ho is rejected, so it can be concluded that the right learning style will improve students' Mathematics learning achievement followed by high attitudes towards Mathematics subjects. The more precise the student's learning style that is applied plus a positive attitude towards Mathematics subjects, the more optimal the Mathematics learning achievement will be
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE SNOWBALL THROWING UNTUK MENINGKATKAN PARTISIPASI DAN PRESTASI BELAJAR	(Studi Pada Muatan Pelajaran IPS di Kelas V SD Kecamatan Dempo Utara Kota Pagar Alam)
Authors: Ningsih Marlina Widya
Published: September 2022

This study aims to describe the application of the cooperative learning model type of Snowball Throwing to increase student participation and learning achievement in the fifth grader on social studies subject at SD Negeri Dempo Utara District. The research design used was classroom action research and quasi-experimental. The research subjects were fifth grade students of SD Negeri 41 Pagar Alam of the 2020/2021 school year. Simple Random Sampling was used to determine the quasi-experimental sample, they were the fifth grader of SD Negeri 26 Pagar Alam and class fifth grader of SD Negeri 25 Pagar Alam. The research instrument used observation sheets and tests. The research data were analyzed using descriptive statistics, mean (mean), percentage, and t-test. The results showed that the application of the Snowball Throwing, one of cooperative learning model could increase the participation and learning achievement of the fifthgrade students of SD Negeri in Dempo Utara District.
PENERAPAN METODE MIND MAPING UNTUK MENINGKATKAN KEMAMPUAN MENULIS NARASI SISWA KELAS IV SD NEGERI 33 PAGARALAM
Authors: Bacharsyah M. Pandu , Wasidi Wasidi
Published: September 2022

The purpose of this study was to describe the improvement of students' narrative writing skills using the mind map method in grade IV SD Neger 33 Pagar Alam for the 2020/2021 academic year. This research is a classroom action research (PTK) which consists of 4 stages, namely planning, acting, observing, and reflecting. The research subjects were 21 students of grade IV SD Negeri 33 Pagar Alam. Based on the results of the study, it was found that the application of the mind map method could improve the writing skills of the sixth grade students of SD Negeri 33 Pagar Alam, this can be seen from the average value in cycle I and cycle II and classically it has increased in cycle II.
PENERAPAN MODEL PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN TANGGUNG JAWAB DAN PRESTASI BELAJAR
Authors: Malhudin Malhudin
Published: September 2022

This research was conducted with the aim to find out 1) The application of the Problem Learning can increase Responsibility student, 2) The application of the Problem Learning can improve student learning achievement in mathematics student in Class VIII in SMP Negeri 4 Kikim Selatan Kabupaten Lahat. The problem in this study is that the learning methods used are less varied, the low attitude of student obligation in learning. This study used 20 subjects in PTK research. Data collection techniques in this study used observation and tests. The results of this study indicate that  The application 0f a Problem Learning can increase student Responsibility in Mathematics subjects. The application of a Problem Learning can improve student learning achievement in Mathematics subjects class VIII in SMP Negeri 4 Kikim selatan Kabupaten Lahat.
PENERAPAN METODE EKSPERIMEN UNTUK MENINGKATKAN SIKAP ILMIAH DAN PRESTASI BELAJAR SISWA
Authors: Awansyah Patra
Published: September 2022

This study aims to describe the scientific attitudes and student achievement and to determine the effectiveness of the application of experimental methods on student achievement. The method used in this research is a combination method of classroom action research and quasi-experimental research. The subjects of the classroom action research were students of grade V SD Negeri 9 Tanjung Sakti Pumu for the academic year 2020/2021 even semester totaling 22 students. The population in this quasi-experimental research was all grade V students of the State Elementary School of Gugus II Tanjung Sakti Pumu. The research sample was selected by two classes in SD Negeri 9 Tanjung Sakti Pumu, namely class Va and Vb. Data collection techniques using observation sheets and tests. Data analysis using mean (mean) and t-test. The results of the study concluded that: The application of experimental methods can improve students' scientific attitudes; The application of the experimental method can significantly improve student achievement, and the application of the experimental method can effectively improve student achievement
IMPLEMENTATION OF SCHOOL PROGRAMS AT POPULATION IN LEARNING (Case Study in South Bengkulu 1 High School)
Authors: Aini Sarifah , Sahono Bambang
Published: September 2022

This study aims to describe the implementation of the Population Alert School (SSK) in SMAN 1 South Bengkulu. The method used is descriptive qualitative. The informants  of   this study were 13 people involved in the SSK program. Data collection techniques are interviews, observation,  and documentation. Data analysis techniques involve the stages  of data collection, data reduction, data presentation and drawing conclusions. Based on  the field findings it can be concluded that the results of the study are: (1) SMAN 1 South Bengkulu has prepared a policy foundation in the form of a written decree, financial support, facilities and infrastructure,  human resources  preparation by including teachers  in SSK training. (2) The execution of PBM is in accordance with the RPP by the  incorporation of 8 family functions material, visits to agencies related  to SSK,  students have been able to integrate SSK material with the ability to analyze population data and population problems, as well as the presence of students' understanding about quality families and early-age marriages. (3) The evaluation of SSK implementation shows that the school has a Population Corner, the values of eight family functions are internalized in students, students have understood about reproductive health, maturation of marital age and the importance of quality family. (4) There are obstacles in activities such as: lack of funds for activities and infrastructure, and not all activities can be integrated in the extracurricular subjects and activities, as well as limited documentation.
IMPLEMENTASION OF PROJECT BASED LEARNING TO INCREASE COLLABORATION AND RESPONSIBILITY IN EARLY CHILDHOOD
Authors: Nurbelawati Nurbelawati , Kurniah Nina
Published: September 2022

The purpose of this study was to describe the application of the Project Based Learning method in improving the ability of collaboration and responsibility of early childhood with lego media in the vilage group b in the district of lebong. This stud uses classroom action research. The subject of this research is a group of children at the village of Al Karomah audited in the district of lebong, amounting to 15 children Regency consisting of 8 men and 7 women. Data collection tecniques use a observation sheet on responsi bility and collaboration. Data analysis uses mean and t test. The results of the study showed very significant results berween the ability of collaboration in cycles 1 by 73.3%, the second cycle by 80% and the third cycle by 100%. the ability to responsibility also increased from cycle 1 by 66.6%, the second cycle was 73.3% and the third cycle increased to 100%. Based on the results of this study, Project Based Learning drawings are recommended to collaboration and responsibility and become the right alternative for learning
APPLICATION OF THE DRILL AND PRACTICE METHOD TO INCREASE READINESS AND LEARNING ACHIEVEMENTS (Study in English Language Subjects at SMP Negeri 06 Lebong)
Authors: Handayani Fitri , Kurniah Nina
Published: September 2022

This research purpose to describe: (1) methods of drill and practice in improving students' readiness to learn English; (2) Drill and practice methods in improving learning achievement; (3) The effectiveness of applying drill and practice methods can improve students' readiness and learning achievement. The research method used is Class and Experimental Action Research. The research subjects were students of Class VIII SMP Negeri 06 Lebong. The technique of collecting data uses tests and observations. The data analysis used was descriptive qualitative and quantitative descriptive. Based on the results and discussion of this study, it can be concluded that: (1) the application of drill and practice methods can improve the readiness of learning English. In Cycle 1 the average student learning readiness was 18.02 in the Good category, increasing to 19.78 in categories both in Cycle 2 or increased by 1.76. In Cycle 3 it increased again to 21.53 in the Good  category or increased by 1.75 from Cycle 2; (2) Application of drill and practice methods can improve learning achievement in English. There is an increase in the value of the pretest to posttest with an average of 15.50; (3) Application of drill and practice methods to effectively improve the readiness and learning achievement of English. In Cycle 1 there were 60% of students' learning readiness in the good category and in Cycle 2 it increased to 70% and increased again to 97% in Cycle 3.
APPLICATION OF QUANTUM LEARNING TO ENHANCE STUDENT LEARNING AND ACHIEVEMENT OF SELF-SUSTAINABILITY
Authors: Samsiah Samsiah , Turdjai Turdjai
Published: September 2022

The purpose of describing the application of Quantum Learning l to the independence in improving of students study in economic subjects in SMA N 1 Lebong. Research methods the research was quasi experiment and class actions. The subject class IPS 1 X 1 as a class action for applying Quantum learning model and the number of students 28. The technique of data collection for Research Action class (PTK) uses observation sheets  to observe the independence and test instruments to measure the achievement of the objectives of learning ability, and to test instrument use quasi experiment. Data analysis wa frs done by the average (class) and t- test. The results of this research indicate: 1) the applicability of Quantum Learning Teaching model can increase the independence of the student learning Indonesian on subjects of Class XI IPS in SMA N 1 Lebong; 2 application of Quantum learning model) Teaching can improve student learning and achievement into his own motivation for students in the following learning materials; 3 application of Quantum learning model) Teaching is effective in improving student learning achievement in the economic lesson the class XI IPS in SMA N 1 Lebong.
APPLICATION OF GROUP GUIDANCE SERVICES TO INCREASE RESPONSIBILITY AND MATHEMATICAL LEARNING ACHIEVEMENTS (Study of Class IX SMP Negeri 06 Lebong)
Authors: Suriyani Leni , Kurniah Nina
Published: September 2022

This study aims to describe: (1) Group guidance services in increasing student responsibility; (2) Group guidance services in improving student learning achievement. The research method used is Classroom Action Research. The research subjects were 10 Lebong State Middle School 06 students. The technique of collecting data uses observation and documentation. The data analysis used was descriptive qualitative and quantitative descriptive. Based on the results and discussion of this study it can be concluded that: (1) Group guidance services can increase student responsibility. There is a significant increase in responsibility between the First Cycle, the Second Cycle, and the Third Cycle. The First Cycle the average student responsibility in the category is less, increasing to the category both in the Second and Third Cycles. (2) Group guidance services can improve student learning achievement. From the results of the study show how group guidance services can improve student learning achievement, it appears there is a significant increase in the percentage of mastery learning mathematics. In the First Cycle the percentage of completeness only reached 40%, and increased in the Second Cycle to 70%, and more increased to 90% in the Third Cycles.
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)
Authors: Prilia Intan , Sahono Bambang
Published: September 2022

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
IMPLEMENTATION THE APPLICATION OF LEARNING GUIDENCE SERVICES THE STRENGTHENING OF DISCIPLINE AND ACHIEVEMENT (Studies in Grade VIII SMP N 02 Lebong).
Authors: Fetrayani Febi , Turdjai Turdjai
Published: September 2022

The purpose of this study is to describe the application of learning guidence service in orderto improve the students’ discipline and achievement in class VIII SMP Negeri 02 Lebongin the school year 2018/2019. The research used action research class method (class room action research). The subjects of this study were 30 students. Data collection techiques in this study were observation and documentation. Collecting data in this study were obtined using direct observation and interviews, in IPA subject learning. The data is analyzed using qualitative and quantitative and processed using t formula. The test resnt of this  study concluded that’s the students’ discipline and achievement have increased significanty through the application of learning guidance services.
K562 KRONİK MİYELOİD LÖSEMİ HÜCRE HATTINDA SIRT5 MODÜLATÖRLERİNİN SIRT5 VE SİTOKROM C PROTEİN EKSPRESYONLARI ÜZERİNE ETKİLERİNİN ARAŞTIRILMASI
Authors: OZKAN Tulin , KOC Aslı , KARABAY Arzu Zeynep , HEKMATSHOAR Yalda , SUNGUROGLU Asuman
Published: September 2022

Amaç: SIRT5, hedef proteinlerdeki lizin rezidülerinden, asetil, malonil ve süksinil gruplarını uzaklaştıran ve sitokrom c ile etkileşerek, onun deasetilasyonuna neden olan bir mitokondriyal proteindir. SIRT5'in K562 kronik miyeloid lösemi hücrelerindeki etkilerine ilişkin bir çalışma bulunmamaktadır. Resveratrol ve Suramin'in SIRT5'in deasetilaz ve desüksinilaz aktivitelerini modüle etmede rol oynadığı bilinmektedir. Resveratrol'ün K562 hücrelerinin apoptozunu indüklediği bildirilmiştir. Ancak Suramin'in K562 hücrelerinin apoptozu üzerindeki etkileri büyük ölçüde bilinmemektedir. Bu çalışmada, SIRT5 modülatörleri Resveratrol ve Suramin'in K562 hücrelerinin proliferasyonu ve apoptozu ile SIRT5 ve SIRT5'in bilinen bir hedefi olan sitokrom c proteini üzerindeki etkilerinin aydınlatılması amaçlanmıştır.Gereç ve Yöntem: K562 kronik miyeloid lösemi hücrelerine artan konsantrasyonlarda Suramin ve Resveratrol uygulandı. Hücre proliferasyonu MTT analizi ve BrdU inkoporasyon yöntemi ile belirlendi. Apoptoz, Akım sitometrisi ile Annexin V boyaması ile belirlendi. Resveratrol ve Suramin'in SIRT5 ve Sitokrom c protein ekspresyon seviyeleri üzerindeki etkisini belirlemek için Western Blot analizi yapıldı.Sonuç ve Tartışma: Sonuçlarımız, Suramin'in SIRT5 ve sitokrom c protein ekspresyonlarını önemli ölçüde etkilemediğini ve Resveratrol'ün SIRT5'i azalttığını ve sitokrom c ekspresyonunu artırdığını göstermiştir. Suramin, K562 hücrelerinin apoptozunda herhangi bir değişikliğe neden olmamıştır. Resveratrol, literatüre uygun olarak hücre proliferasyonunu azaltmış ve K562 hücrelerinin apoptozunu indüklemiştir. Resveratrolün, SIRT5 protein ekspresyonunu azaltıcı etkisi ile apoptotik etkilerine aracılık etmiş olabileceği düşünülmektedir
OPIOIDERGIC SYSTEM-MEDIATED ANTINOCICEPTIVE ACTIVITY OF TOFISOPAM
Authors: TURAN Nazlı , ÜÇEL Umut İrfan , YAZICI Cevşen , DEMİR ÖZKAY Ümide , CAN Özgür Devrim
Published: September 2022

Objective: In this study, it was aimed to investigate the antinociceptive activity potential of Tofisopam and to elucidate the possible involvement of opioid system in this effect.Material and Method: The antinociceptive efficacy potential of Tofisopam (25 and 50 mg/kg) was evaluated by hot-plate and acetic acid-induced writhing tests; while possible effects of this drug on the motor coordination of mice were evaluated with the Rota-rod tests.Result and Discussion: Tofisopam at a dose of 50 mg/kg significantly prolonged the reaction times of mice in hot-plate tests and reduced the number of writhing behaviors in writhing tests. These findings indicated that Tofisopam has antinociceptive activity mediated by central and peripheral mechanisms. Tofisopam did not change the motor activities of mice. Pre-administration of naloxone to investigate the possible involvement of opioid receptors in the antinociceptive effect abolished the antinociceptive activity of Tofisopam. To elucidate the opioid receptor subtypes mediating the effect, mechanistic studies were carried out with naloxonazine (μ-opioid receptor blocker), naltrindole (δ-opioid receptor blocker) and nor-binaltorphimine (ҡ-opioid receptor blocker). All agents antagonized the antinociceptive effect of Tofisopam. Obtained findings revealed that Tofisopam at a dose of 50 mg/kg have antinociceptive activity mediated by μ-, δ- and ҡ-oipiod receptors.
CYTOTOXIC AND ANTIMICROBIAL ACTIVITIES OF PTILOSTEMON CHAMAEPEUCE (L.) LESS.
Authors: DEMİR Serdar , ERZURUMLU Yalçın , ÖZTÜRK İsmail , BALLAR KIRMIZIBAYRAK Petek , KARAALP Canan
Published: September 2022

Amaç: Bu çalışmanın amacı, P. chamaepeuce (L.) Less. (Asteraceae)’nin topraküstü kısımlarından hazırlanan n-hekzan, kloroform ve metanol ekstrelerinin antimikrobiyal ve sitotoksik aktivitelerinin araştırılmasıdır.Gereç ve Yöntem: Ekstrelerin antimikrobiyal aktiviteleri, standart bakteri kökenleri (Staphylococcus aureus, Enterococcus faecalis, Escherichia coli, Salmonella enterica, Pseudomonas aeruginosa, Bacillus subtilis ve Streptococcus pneumoniae) ve mantar kökenleri (Candida albicans ve C. parapsilosis) üzerinde mikrodilüsyon metodu ile araştırılmış ve minimum inhibitör konsantrasyon (MİK) değerleri belirlenmiştir. Ekstrelerin sitotoksik aktivitesi, WST-1 reaktifi kullanılarak hücre proliferasyon analiz yöntemi ile HeLa, U2OS, PC3, MCF-7 ve A549 olmak üzere farklı kanser hücre hatları üzerinde incelenmiştir.Sonuç ve Tartışma: Bitkiden elde edilen n-hekzan, kloroform ve metanol ekstrelerinin MİK değerlerinin S. aureus, E. faecalis ve B. subtilis’e karşı 250-1000 µg/mL konsantrasyon aralığında olduğu saptanmıştır. n-hekzan ve kloroform ekstrelerinin tüm kanser hücre hatlarında ise değişen düzeyde sitotoksik aktiviteye sahip oldukları belirlenmiştir (IC50: 21.0-67.1 μg/mL).
THE EVOLUTION OF HUNGARIAN PATENT RIGHT REGULATIONS IN THE PERIOD BETWEEN THE FIRST AND THE SECOND WORLD WAR
Authors: Koncz Ibolya Katalin
Published: September 2022

In Hungary, the regulation of patent laws on legislative level took place at the end of the 19th century. After the adoption of the respective law, the legal scholars and experts of that time already started pointing out the deficiencies of the law. Although this law remained in effect for nearly seventy years, proposals for its amendment and modification were submitted from the start of the 20th century. Within this study, I wish to examine the modernisation of the law by means of legislations in the first half of the 20th century as well as its modifications in terms of structure, procedural law and organisation, primarily based on the consulted Hungarian special literature sources, which can serve as a sufficient basis for the international comparison of the historical development of patent laws.
CONCEPT OF CRYPTO-ASSETS TAXATION IN THE SLOVAK REPUBLIC
Authors: Putera Marko
Published: September 2022

This paper presents new starting points for the taxation of crypto-assets. It describes the state of taxation of crypto-assets de lege lata and focuses on the reflection of forthcoming European legislation (MiCA Regulation and related regulations) and the elimination of de lege lata shortcomings. It then justifies the appropriateness of applying certain institutions of tax law with reference to other states. The basic goal of this paper is to create a concept of taxation of crypto-assets de lege ferenda, starting with the philosophy of taxation, the adjustment of terminology and the introduction of new institutions, which will be a fairer alternative reflecting the needs of society.
Private Cloud Storage Pada Virtual Server Menggunakan IP Public Dinamis
Authors: Irwan Dadan , Supian Irfan
Published: September 2022

Setiap konsumen Internet service provider yang berlangganan jaringan Internet memperoleh sebuah IP Public yang bersifat dynamic. IP Public dynamic terpasang pada setiap router ketika dihidupkan sehingga dimungkinkan IP Public tersebut selalu berubah. Penelitian ini bertujuan untuk memanfaatkan IP Public dynamic dalam membangun private cloud storage dengan menggunakan server secara virtual berbasis Proxmox VE 4.3. Tahapan penelitian dilakukan mulai dari pembuatan virtual server pada aplikasi hypervisor Proxmox VE 4.3. Langkah selanjutnya melakukan proses implementasi berbagai aplikasi server yang diperlukan. Hasil pengujian diperoleh bahwa private cloud storage dapat berjalan dengan baik ketika client melakukan akses baik menggunakan IP Address maupun domain name. Client dapat menggunggah file ke sistem dan terjadi sinkronisasi pada dua perangkat yang berbeda yaitu pada computer client dan smartphone. Simpulannya IP Public yang bersifat dinamis dapat digunakan untuk membangun private cloud storage dan mampu menyimpan data sehingga dapat diakses pada jaringan Internet.
Sistem Keamanan Sepeda Motor Berbasis RFID Starter System Dengan Implementasi GPS Tracking Menggunakan Arduino
Authors: Hermawan Haris , Rahmadewi Reni , Bangsa Insani Abdi
Published: September 2022

Kemajuan teknologi saat ini mampu membuat sistem keamanan dapat terhubung dengan jaringan internet, dengan adanya sistem keamanan yang dapat terhubung oleh jaringan internet maka dapat mencegah terjadinya tindak pencurian dikarenakan dapat melacak keberadaan motor yang di curi oleh orang lain. Penelitian ini berhasil membuktikan, “Perancangan Sistem Keamanan Sepeda Motor Berbasis RFID Starter Sistem Dengan Implemantasi GPS Tracking Menggunakan Arduino”. Perancangan sistem keamanan sepeda motor pada penelitian ini dilakukan menggunakan sensor RFID yaitu dengan cara menyalakan motor dengan E-KTP. Ketika motor tersebut itu hilang maka kita bisa melacaknya melalui sensor GPS Ublox Neo di motor tersebut lalu kita bisa melacak titik koordinat posisi motor dengan google maps.
Prototipe Alat Ukur Kemiringan Antena Sektoral di BTS
Authors: Mardiansyah Hasan , - Ibrahim , Hidayat Rahmat , Saragih Yuliarman
Published: September 2022

Dalam kondisi pembangunan jaringan selular yang baru, permasalahan coverage area terkadang memerlukan penanganan khusus. Jika area cakupan stasiun BTS terlalu besar dapat menyebabkan tumpang tindih pancaran sinyal dengan sel yang berdekatan. Hal ini akan meningkatkan gangguan daya pancar antar sel, yang pada akhirnya berakibat pada penurunan kualitas layanan dan kemungkinan terjadi susahnya membuat panggilan serta terjadinya drop call atau putus percakapan secara tiba-tiba. Salah satu solusi untuk dapat memenuhi kebutuhan coverage area, performansi jaringan selular, dan juga memenuhi safety level engineer adalah dengan menggunakan metode antena down tilting via wireless. Penentuan metode antena down tilting dilakukan dengan membuat alat yang dapat memindahkan posisi antena ke base station.