bluuebunny/crossref_metadata_2025 huggingface dataset:
The Efforts to Increase Teacher's Competence in Online Learning Through Megicom Workshop During The Covid -19 Pandemic
Authors: Aidawati Aidawati
Published: January 2023

This research aims ro improve teacher`s competence in online learning through Megicom Workshop during the Covid-19 pandemic in the 2020/2021 academic year of SMA Negeri 9 Bogor. This research was conducted in two cycles with 45 teachers in SMA Negeri 9 Bogor. The research was carried out for 5 (five) months, namely July - November 2020. Based on the reasearch results, after going through the Digital Media Competency Workshop, the competence of teachers in carrying out synchronous online learning has increased. From the results of observations through academic supervision, it was found that in cycle 1, as many as 38%  were very good in carrying out online learning activities in the classroom, 49%  were good, and 13% were quite good in carrying out online learning activities in the classroom. While in cycle 2, 49% were very good in carrying out synchronous online learning activities, 51%  were good, and there was no longer sufficient category). The competence of teachers in implementing synchronous online learning has increased. The results showed that in cycle 1, as many as 42% were very good at carrying out synchronous online learning activities, 47% were good, and 11% were quite good in implementing asynchronous learning activities. While in cycle 2, 60% were very good in carrying out asynchronous online learning activities, 40% were good, and there was no longer sufficient category. The average value of supervision results in synchronous classroom management, has increased from 85.14 to 87.64. Meanwhile, the average value of supervision results in asynchronous classroom management has increased from 85.06 to 87.47. The competence of teachers in the use of digital media has increased, after participating in the Megicom Workshop. This can be seen from the increasingly varied media used, such as Google Classroom, WhatsApp, Quizizz, Google Meet, Zoom Meeting, Instagram, and YouTube. It could be be concluded that the competence of teachers in online learning during the Covid -19 pandemic at SMA Negeri 9 Bogor for the 2020/2021 academic year could be improved through the Megicom Workshop.
The Effect of Leadership Behavior Organizational Culture, Work Motivation, and Decision Making on Work Performance
Authors: Aidawati Aidawati , Widianingsih Dewi
Published: January 2023

The objective of the research is to determine the direct effects of the State Public Junior High School Principals Leadership Behaviour, Organizational Culture, Work Motivation, and Decision Making towards Work Performance. The data were collected through 4 months survey to the State Public Junior High Schools in Bogor Regency and Bogor City involving samples of 62 Principals had been selected from the target population of 102 principals. The path technique was used to analyse the data. The research found positive direct effect of leadership behaviour, organizational culture, work motivation, decision making on work performance; leadership behaviour, organizational culture on work motivation; leadership behaviour, organizational culture, work motivation on decision making. Based on the result of research, this indicates the crucial role of leadership behaviour, organizational culture, work motivation, and decision making on the principals work performance. This implies that improved work performance of the State Public Junior High School Principals can be realized through improving on leadership behaviour, organizational culture, work motivation, and decision making. These findings suggest that the leadership behaviour, organizational culture, work motivation, and decision making are important determinants of the principals work performance.
Science Integrated Concept: Penguasaan dan Kompetensi Guru IPA
Authors: Nurramadhani Annisa , Permana Irvan , Aqilah Siti , Amalia Najla Nurul
Published: January 2023

Pemahaman konsep merupakan salah satu kecakapan atau kemahiran sains yang diharapkan dapat tercapai dalam belajar sains yaitu dengan menunjukkan pemahaman konsep sains yang dipelajarinya, menjelaskan keterkaitan antar konsep dan mengaplikasikan konsep secara luwes, akurat, efisien, dan tepat dalam pemecahan masalah. Pemahaman sains akan bermakna jika pembelajaran sains diarahkan pada pengembangan kemampuan koneksi sains antar berbagai ide, memahami bagaimana ide-ide ilmiah saling terkait satu sama lain sehingga terbangun pemahaman menyeluruh, dan menggunakan sains dalam konteks di luar sains seperti Optik dan Cahaya. Metode yang digunakan adah deskriptif analisis dengan instrumen yaitu angket. Pelaksanaan penelitian ini dalam bentuk seminar dan workshop yang disampaikan oleh narasumber yang berkompeten. Narasumber ini akan menjelaskan dengan detail konsep optik dan cahaya serta merekomendasikan berbagai startegi pembelajarannya. Diharapkan dengan demikian pemahaman guru mengenai konsep optik dan cahaya mengalami peningkatan sehingga guru tidak lagi kebingungan menentukan startegi pembelajarannya yang sesuai. Bila strategi pembelajarannya sesuai diharapkan dapat meningkatkan hasil belajar siswa pada konsep optik dan cahaya. Hasil dari kegiatan ini adalah pemahaman guru mengenai konsep optik dan cahaya dengan science integrated concept memiliki peningkatan ke arah yang lebih baik. Guru merasa lebih mudah dalam memahami, dan menyusun rencana pembelajaran untuk pembelajaran di kelas. Guru lebih tertarik karena materi optik dan cahaya tidak hanya dibahas dari sudut pandang fisika saja, tetapi dari sudut pandang biologi, kimia, dan lingkungan kegiatan sehari-hari. Hal ini dapat disimpulkan bahwa, dengan guru lebih menguasai  science integrated concept, guru akan lebih paham mengenai pembelajaran IPA sesungguhnya dan lebih mudah dalam menyusun rancangan pembelajaran di kelas.
Peningkatan Hasil Belajar Matematika Pangkat Tak Sebenarnya Melalui Penerapan Model Kolaboratif Teknik Think Pair Share
Authors: Handoko Pur
Published: January 2023

Penelitian ini beranjak dari fenomena yang terjadi di kelas bahwa rendahnya kualitas pembelajaran Matematika dapat memberi pengaruh terhadap aktivitas dan hasil belajar siswa. Oleh karena itu seorang guru perlu mempertimbangkan metode pembelajaran yang sesuai dengan materi pembelajaran sehingga dapat meningkatkan aktivitas dan hasil belajar siswa. Salah satu metode pembelajaran yang dicobakan melalui penelitian ini adalah  metode percobaan. Penelitian ini bertujuan untuk (1) mengukur aktivitas dan hasil belajar siswa dalam materi Pangkat Tak Sebenarnya. (2) mengetahui proses peningkatan aktivitas dan hasil belajar siswa dalam materi Pangkat Tak Sebenarnya. (3) mengetahui besarnya peningkatan aktivitas dan hasil belajar siswa dalam materi Pangkat Tak Sebenarnya. Hasil penelitian ini menunjukkan bahwa penerapan Model Pembelajaran Kolaboratif dengan Teknik Diskusi Think Pair Share pada materi Pangkat Tak Sebenarnya meningkatkan rata-rata hasil belajar siswa. Sebelum menerapkan metode pembelajaran tersubut, siswa mempunyai nilai rata-rata 59,87. Pada saat pembelajaran diubah menerapkan model pembelajaran kolaboratif dengan Teknik Diskusi Think Pair Share, rata-rata hasil belajar siswa meningkat menjadi 78,59 pada siklus I dan 84,23 pada siklus II. Dari uraian di atas, peneliti menyimpulkan bahwa penerapan model Kolaboratif dengan Teknik Diskusi Think Pair Share yang digunakan guru dapat meningkatkan aktivitas dan hasil belajar siswa, karena itu peneliti menyarankan agar penerapan metode pembelajaran perlu disosialisasikan dan digunakan dalam pembelajaran Matematika di sekolah-sekolah yang tercakup pada lingkungan Dinas Pendidikan Kota Bogor.
Penerapan Model Pembelajaran Example Non Example untuk Meningkatkan Hasil Belajar Matematika Topik Penjumlahan dan Pengurangan Dua Pecahan
Authors: Rohanah Yoyoh
Published: January 2023

Penelitian ini dengan pendekatan Penelitian Tindakan Kelas (PTK) yang dilaksanakan secara kolaboratif. Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar siswa pada mata pelajaran Matika tentang penjumlahan dan pengurangan dua pecahan dengan penyebut berbeda  di kelas VI SD Negeri Bantarjati 6 Bogor melalui penerapan model Model Pembelajaran Example non Example. Subyek penelitian ini adalah siswa kelas VI di SD Negeri Bantarjati 6 Bogor sebanyak 39 siswa, dengan komposisi perempuan 19 siswa dan laki-laki 20 siswa. Jenis penelitian adalah penelitian tindakan kelas dengan dua siklus. Setiap siklus terdiri dari perencanaan, pelaksanaan, pengamatan dan refleksi. Teknik dan alat pengumpulan data pada penelitian ini menggunakan teknik analisis deskriptif terhadap data berupa dokumen hasil pekerjaan siswa, daftar nilai dan lembaran observasi Hasil penelitian ini menunjukkan bahwa dengan menggunakan Model Pembelajaran Example non example  dapat menjadi variasi pembelajaran yang menyenangkan bagi peserta didik sehingga terbukti meningkatkan hasil belajar peserta didik di Kelas VI di SD Negeri Bantarjati 6 Bogor Kota Bogor. Sebelum menggunakan model pembelajaran example non example hasil belajar peserta didik hanya mencapai nilai rata-rata 64,10 kemudian terjadi peningkatan setelah menggunakan model pembelajaran example non example menjadi 73,08  pada siklus 1 dan 81,28 pada siklus 2. Oleh  karena itu penerapan Model Pembelajaran Example non example yang disesuaikan dengan  materi pembelajaran dapat menciptakan situasi belajar yang menyenangkan sehingga terjadi peningkatan hasil belajar peserta didik.
Penerapan Model Pembelajaran Numbered Heads Together (NHT) untuk Meningkatkan Hasil Belajar Matematika Topik Penjumlahan dan Pengurangan Pecahan
Authors: Yanti Novi
Published: January 2023

Penelitian ini dengan pendekatan Penelitian Tindakan Kelas (PTK) yang dilaksanakan secara kolaboratif. Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar siswa pada mata pelajaran matematika tentang Pejumlahan dan pengurangan dengan penyebut berbeda di kelas III A melalui penerapan model pembelajaran Number Head Together (NHT). Subyek penelitian ini adalah siswa kelas VI A di SDN Pengadilan 2 Kota Bogor sebanyak 39 siswa, dengan komposisi perempuan 19 siswa dan laki-laki 20 siswa. Jenis penelitian adalah penelitian tindakan kelas dengan dua siklus. Setiap siklus terdiri dari perencanaan, pelaksanaan, pengamatan dan refleksi. Teknik dan alat pengumpulan data pada penelitian ini menggunakan teknik analisis deskriptif terhadap data berupa dokumen hasil pekerjaan siswa, daftar nilai dan lembaran observasi Hasil penelitian ini menunjukkan bahwa dengan menggunakan Model Pembelajaran Number Head Together (NHT) dapat menjadi variasi pembelajaran yang menyenangkan bagi peserta didik sehingga terbukti meningkatkan hasil belajar peserta didik di Kelas VI A di SDN Pengadilan 2 Kota Bogor. Sebelum menggunakan Model Pembelajaran Number Head Together (NHT) hasil belajar peserta didik hanya mencapai nilai rata-rata 66,15 kemudian terjadi peningkatan setelah menggunakan Pendekatan Pakem menjadi 74,61 pada siklus 1 dan 81,79 pada siklus 2. Oleh  karena itu penerapan model pembelajaran Number Head Together (NHT) dapat meningkatkan hasil belajar matematika dalam materi bilangan cacah.
Penerapan Model Pembelajaran Jigsaw Dengan Pendekatan Scientific Untuk Meningkatkan Hasil Belajar IPA
Authors: Rusmiati Ai , Kurniasih Surti , Hidayat Nandang
Published: January 2023

The research is a classroom action which is aimed at improving the learning outcome of natural science subject with the research subjects of 42 students at class VIII-5. The research was done in two cycles. Each cycle has 4 steps, namely: planning, doing, observing, and reflecting. At the end of each cycle, there was a test with the instruments that had been validated and tested for its reliability. Based on the result of reflection of the previous year, the average score was 66,12 and the percentage of students achieving the score above the minimum was 45,24 percent. When Jigsaw model combined with the scientific approach were conducted, the average score and the percentage improved. At the first cycle, the average score of IPA subject with the aspect of cognitive reached 70,56 and the percentage of students getting the score above the minimum was 64,29 percent and at the second cycle, it improved into 75,32 and the achieving percentage was 80,95 percent. The learning result from the aspect of attitude was 61,90 percent the students got good category for the first cycle, while in the second cycle, the percentage of students getting good category 76,19 percent. The learning outcome from the aspect of skill reached 57,14 percent of students getting high category was. Second treatment at the first cycle was 61,90 percent, first treatment in the second cycle was 66,67 percent, second treatment in the second cycle was 76,19 and the third treatment in the second cycle was 78,57 percent, the students got high category. This result shows that the implementation of Jigsaw model with scientific approach can improve students learning outcome of natural science class at class VIII-5 SMP Negeri 2 Cicurug
Penerapan Pendekatan Scientific dan Model Problem Based Learning (Pbl) untuk Meningkatkan Hasil Belajar Biologi Materi Sel
Authors: Ardiyani Devi Putri , Retnowati Rita , Afrikani Triasianingrum
Published: January 2023

The research is a Classroom Action Research with the subject of 38 students of class XI IPA 4. The research is aimed at improving the learning outcome of biology subject with the implementation of scientific approach and Problem Based Learning (PBL) model. The research was conducted in two cycles. There were 4 steps in a cycle: planning, doing, observing, and reflecting. There was an evaluation after each cycle by using an instrument that had been validated and tested for its reliability and its difficulty level. The research result shows the scientific approach and Problem Based Learning (PBL) model can improve the learning outcome of biology subject. It can be seen from the average score of class XI IPA 4 which is 65,3 or 41 percent from 39 students. In the first cycle, it became 74,4 or about 61 percent. The average score improved in the second cycle into 86,2 with the completeness of 84 percent from 38 students. Besides cognitive, the learning outcome was also measured from affective and psychomotor sides. The research result shows that the average score of students affective in cycle I is 74,2 and cycle II is 84,2 while the average score of psychomotor aspect in cycle I is 74,3 and improved in cycle II into 80,4. Based on the result achieved, it can be inferred that the effort of improving the learning outcome of biology subject at the class of XI IPA 4 of SMA Negeri 10 Bogor using Scientific approach and Problem Based Learning (PBL) model is successful.
Pengembangan Model Pembelajaran Rissca Dalam Perkuliahan Kajian Kurikulum Bahasa dan Sastra Indonesia
Authors: Rosdiana Rina , Chodijah Siti , Ekowati Ainiyah
Published: January 2023

The research is aimed at designing a learning process that can stimulate the activity of students analytical thinking on the subject of the Curriculum of Indonesian Language and Literatures. The method used isÂ research and development with 4D version. The result of the research is a learning model which is lesson study based focused on developing the concept of cooperative and scientific method, namely RISSCA (Reading, Identifying, Sequencing, Sharing, Communicating, Assessing). In this model, the materials chosen are systematically and procedurally arranged. On the subject of the Curriculum of Indonesian Language and Literatures, the materials that are suitable with this model are the understanding of the development of curriculum naming, core and basic competencies, the development of learning approach, syllabus compiling, the introduction of lesson planning, learning assessment of KTSP and the curriculum of 2013. The learning result achieved by implementing RISSCA is very good. The average score of each cycle reaches 72; 82,4; 84,3; and 87.
Meningkatkan Motivasi Belajar Siswa Melalui Penggunaan Media Window Movie Maker Dalam Materi Klasifikasi Makhluk Hidup
Authors: Kurniani Dini
Published: January 2023

The aim of the study is to improve students motivation through the use of window movie maker media in living things classification on natural science subject of class VII at SMP 1 Babakan Madang, Bogor. The research used classroom action research design. The data was collected from the students achievement and observation notes. Based on the three cycles of the research, it is found that the students motivation which was very low (14,92 percent) before the research (pre-cycle) improved into adequate in the first cycle (49,76 percent) and it got higher in the second cycle (65,23 percent) and finally it became excellent in the third cycle (89,15 percent). Based on the research, it is suggested that teachers use attractive and communicative learning media so that the students are motivated to use them as one of the source for learning, not only teachers.
Upaya Peningkatan Kompetensi Guru Dalam Menyusun Rencana Pelaksanaan Pembelajaran Melalui Pembinaan Terstruktur
Authors: Suhartini Lilik
Published: January 2023

This research is action research in school which aims to determine whether through a structured development efforts can improve the teachers competences in preparing lesson plan at SMP Negeri 3 Ciawi, Bogor, Indonesia. Research instrumen used the observation sheet. Action research was conducted in two cycles. In the first cycle, through the firts structured development show that the teachers competence in preparing lesson plan is 72percent in good category. Its before the treatment was 66.89 percent. In the second cycle obtained changes in teacher competence in preparing lesson plan is 87.9 percent. Its in a very good category. Based on data can be concluded that through the structured development efforts can improve the teacher competence in preparing lesson plan.
Mengidentifikasi dan Memecahkan Masalah Pembelajaran yang Dihadapi Oleh Mahasiswa Melalui Strategi Lesson Study
Authors: Herawati Atti , Wahyuni Asih
Published: January 2023

Starting from the dissatisfaction with the outcomes of English learning in a subject matter, this study aims at investigating the main problems of students on learning in Research on ELT subject. In it, the writers find that students face difficulties in clustering their thought while learning. It can be seen from the results of evaluation given to the students. Woefully, it has not been identified yet since the lectures seem run smoothly through. Dealing with the problems identified, this study thus employs a lesson study towards sixth semester students of English Education Study Program in Bogor. The study covers four cycles in the implementation. The cycle then applies three stages; which are plan, do, and see. The data of this study are gained from the result of the individual post-test conducted after the topic was lectured. The data are also gained from the results of classroom observation, questionnaire distribution, and guided interview. First observation identifies that students are difficult to take a note from what the lecturer has explained. The students are rigid in clustering ideas from the materials driven. Some of them do a note in a limited handwriting. In the second classroom observation, lecturer chunks video learning into several segments. In doing so, it is intended to space the students for making a note easily. Having chucked the video learning throughout the activity, still, the students are unable to be forced out of shape. Limited number of students are making a note. In the third cycle, the lecturer provides a rubric for helping the students to analyse the video, still, they are unable to make an appropriate note taking. Thus, in the fourth cycle, the video is chunked into several segments. While watching the video, students are accompanied by a video observation rubric. Results based on the video observation rubric show that how student ability to make a note are influenced by guiding statements/questions provided on the rubric. From the results based on the four cycles of lesson study; thus, it can be concluded that students have difficulties in clustering ideas and making a note throughout the teaching and learning activity. Attempts have been made to solve the student problems of clustering ideas and making a note. The attempts to scaffold the students are providing a rubric and uttering guided questions while they are learning.
Hubungan Konsep Diri dan Kecerdasan Sosial dengan Hasil Belajar Ilmu Pengetahuan Sosial
Authors: Safitri Nurlinda
Published: January 2023

The aim of the research is to find out the correlation between self-concept and social quotient and students achievement on social science subject. The research is a correlational reseach conducted to the students of Bina Insani elementary school located at the district of Tanah Sareal, Bogor, with the number of population reached 125 students of all fifth grade classes. The number of the sample was gained by using Taro Yamane formula. From the total number of 125 students, those chosen as participants were only 95 students. The research used survey method with correlational technique. Based on the result of data analysis, the research shows that there is positive correlations among: 1) self-concept and the achievement on social science subject; 2) Social quotient and the achievement on social science subject; 3) both self-concept and social quotient and the achievement on social science subject. Based on the findings of the research, it can be inferred that the achievement of social science subject of the fifth grade students at SD Bina Insani located at the district of Tanah Sareal, Bogor can be improved by enhancing students self-concept and their social quotient.
Penerapan Accelerated Learning dan Pemanfaatan Gelombang Otak Alfa untuk Meningkatkan Kemampuan Membaca Pemahaman dan Motivasi Belajar
Authors: Wijaya Ade , Puspita Anindita
Published: January 2023

The research entitles Learning Management Using Accelerated Learning Approach and the Use of Alfa Brain Wave to Improve Reading Comprehension and Learning Motivation of Class VIII Zainab Students of SMP IT Rahmaniyah. The research was conducted in two cycles and there were four activities in each cycle: planning, doing, observing, and reflecting. The first cycle consisted of two treatments using accelerated learning and the use of alfa brain wave. In the first cycle, students score of Bahasa Indonesia subject was not optimal. The average score of the first cycle was 81.72. In the second cycle, there was an improvement of students score into 88.35. The classical score of students motivation in the first cycle was 74.19% and it was improved in the second cycle into 100%. From the research, it can be concluded that learning management using accelerated learning approach and the use of alfa brain wave is able to improve the ability of reading comprehension and learning motivation of class VIII Zainab students of SMP IT Rahmanyah
Penerapan Metode Demonstrasi untuk Meningkatkan Hasil Belajar Seni Budaya dan Keterampilan di Kelas IV
Authors: Novita Lina
Published: January 2023

The research was conducted with the approach of Classroom Action Research (CAR). It was done collaboratively within two cycles. The aim of the research is to describe the improvement of the fourth grade students achievement on the subjects of cultural art and craft making using the method of demonstration at SDN Sindangsari in the sub-district of Bogor Utara, Bogor, in the first semester, the academic year of 2013/2014. The subjects of the research were the teacher and the students of the fourth grade. There were 32 students consisting of 15 girls and 17 boys. The research result shows that the students completion at the first cycle was 53% or only 17 students completed the task given while at the second cycle, there were 25 students completed the task given or it was 78%. In addition, in the observation of the students activities, there was an improvement of students participation and attitudes from 53.4% whose category is fair at the first cycle to 73% whose category is good at the second cycle. Therefore, it can be inferred that the use of demonstration method is able to improve students achievement on the subjects of cultural art and craft making of the fourth grade students at SDN Sindangsari in the sub-district of Bogor Utara, Bogor. Besides that, the research also shows that the method is able to improve students behavior on the subjects of cultural art and craft making.
Penerapan Model Inkuiri Bebas dan Peta Konsep untuk Meningkatkan Pemahaman dan Kemampuan Mahasiswa dalam Memecahkan Masalah Lingkungan
Authors: Awaludin Muhammad Taufik
Published: January 2023

Higher education contributes to the improvement of students understanding and the change of behavior into being more responsible to the living environment. Strategies and approaches put as a learning model are required to solve the students problem related to environmental sensitivity. The models of free inquiry and concept mapping are able to plant the basics of scientific way of thinking in the students mind and help them develop critical thinking, creative and innovative patterns that can lead them to solve the problems related to the environment. The research is a classroom action research aimed at finding out a learning strategy which is more creative and innovative, improving students learning motivation, solving environmental problems and relating them to the students daily life. The research was conducted at Biology Education Study Program of Teacher Training and Educational Sciences Faculty, Pakuan University in the academic year of 2013-2014 involving the students of the third semester class A. The research consisted of two cycles. There were two treatments in each cycle. The research result shows that there was an improvement of students enthusiasm in the first cycle reaching 73% improved into 84% in the second cycle. The average score of students understanding on environmental pollution at the first cycle was 69.11% and the completion percentage was 66.67%, at the second cycle, the average score improved to 76.56 and the completion percentage became 83.33%. At the first cycle, the average score of students ability to solve environmental problems was 69.74 and the completion percentage was 63.33% at the second cycle, the average score improved to 77.69 and the completion percentage was 86.67%.
Penerapan Metode Experiential Learning dengan Permainan untuk Meningkatkan Hasil Belajar Ilmu Pengetahuan Alam Kelas V Paninggahan Solok
Authors: Marjanti Yenni
Published: January 2023

The research is aimed at improving students interest and ability to master the material of The Influence of Friction Forces on Surface Area and the Influence of Friction Forces on the Smoothness and Rudeness of the Surface Using the Method of Experiential Learning with the Modification of Children Game. The research was conducted at SDN 14 Paninggahan Solok. The research was carried out from July until April 2013. This is a classroom action research consisting of two cycles. In each cycle there are planning, doing, observing, and reflecting. The technique employed was descriptive analysis technique and the data collecting tools was documentation. The documents were students worksheets, scoring list, and observational sheets. The research result shows that by using the method of experiential learning with the modification of children game, the classroom atmosphere became interesting and it improved the students achievement. It was proven by the improvement of test result I before the research was conducted. The average score of the students was 54.4%. at the first cycle, it was 71.3% and 91.9% at the second cycle. Positive activities of the students were also improved. At the first cycle it was 30.29% and it became 92.71% at the second cycle. It can be inferred that the method of experiential learning with the modification of children game can improve students achievement on natural science subject.
Meningkatkan Kemampuan Mahasiswa dalam Mengidentifikasi Diphthong melalui Teknik Pengajaran Drim Berbasis Lesson Study
Authors: Sofyan Deddy , Rahmah Mursidah , Hidayati Istiqlaliah Nurul , Rosyid Abdul
Published: January 2023

English Phonology is one of the subjects that is considered difficult to learn. Students assume that it is difficult since they have to memorize theories related to English pronunciation. To solve this problem, a team of lecturers agreed to apply a learning model called DRIM (dictating, reading, identifying, and modeling). The research was conducted within four cycles through Lesson Study program. The learning model consists of: 1) dictating, students listen to and write the sentences recited by the lecturer; 2) Reading, the students are given a text containing words with diphthongs. Those steps are done before the lecturer explains the material on diphthongs to diagnose students ability to recognize diphthongs; 3) Identifying, the students are asked to identify the given text and find words containing diphthongs After the students have understood the diphthongs and known how to pronounce them, the last step is 4) modeling. In modeling step, the students are asked to recite some words containing diphthongs and have other students repeat. By applying the model, the advantages that can be taken are as follows: a) giving more exercises and more various activities, b) improving listening skill, and c) growing students self- confidence to give examples to their other classmates.
Teaching Speaking to Young Learners Through Storytelling: A Case Study at Primary School
Authors: Wahyuni Asih
Published: January 2023

Recently, many primary schools in Indonesia have focused their English language teaching mainly on the students ability to speak in English. The primary schools provide students with storytelling which promote their speaking ability. This research aims to portray the storytelling activity in the teaching of speaking that the teacher conducted involving primary school students and to find out the ways how the teacher sets up each of those activities. This study was conducted at one International Primary School in Bandung. The participants of this study were one teacher and the students at the primary 1 up to primary 4 consisting of 44 students. This study employed a case study design. Three instrumentations were used to gain data. The data were analyzed qualitatively in accordance with the two research questions. The validation of the data was conducted through triangulation. The findings revealed that the teacher applied storytelling in the teaching of speaking to the primary schools students (classes 1 up to 4). In conducting the classroom activities, the teacher has provided meaningful and purposeful activities which have followed the three dimensions of learning a target language. The activities to some extent were relevant to young learners learning characteristics and their constructed knowledge. Moreover, the research showed that the teacher organized the classroom activities through 1) teaching a class as a whole, 2) organizing group work and 3) organizing oral performance. In organizing the classroom activities, the teacher has promoted the students ability to communicate their ideas and thought in English.
Penyelenggaraan Otonomi Pendidikan dan Tanggung Jawab Pemerintah pada Sistem Pendidikan Nasional di Indonesia
Authors: Polii Bernadain D
Published: January 2023

The accomplishment of the educational goals is determined by the learning process experienced by the students. In fact, a qualified learning process is determined by professional quality and the teachers dedication, facilities, infrastructures learning media (books, laboratory, sport facilities and infrastructures) and the evaluation of the learning system used as a part of empowering strategy in education. The right educational autonomy is accountable, which means that the educational policy taken is accountable to the public, since schools are built by the public or for meeting the need of the society. Autonomy without public accountability can lead to arbitrary decision. The central government is not allowed to disturb the educational area of the central government but they can make national policy, such as the aspects of quality and equality
Peningkatan Keterampilan Menulis Puisi Melalui Pendekatan Whole Language
Authors: Mubarock Wildan Fauzi
Published: January 2023

The research is aimed at improving students ability to write poems through the approach of whole language. The research is conducted at Indonesian Language and Literature Study Program in 2014. The instruments used to collect the data are pretest and post-test and also non-test instruments which are questionnaire and observational guidance and the researcher himself. The data analysis approaches used are qualitative and quantitative. The analysis of qualitative data was done by comparing the students improvement between pre and post cycle based on the students writing. The quantitative data is used for supporting the qualitative data. The improvement of students ability can be seen from the process of learning. The process includes: students experience in reading, writing, speaking, and listening is directed to language activity so that it is able to improve the students ability to write poems. The improvement is seen from the average score of pretest which improved in the posttest. The research result shows that there is improvement of students ability to write poems. The pretest shows that students who are able to write poems are 46%. After being treated at the first cycle, there is improvement into 61% or adequate. At the second cycle, there was second treatment and the result shows that the improvement is significant which is 81%. The percentage of students improvement is 76% between the first and the second cycles. The difference of effectiveness of the first cycle and the second is 39.6%.
STUDENTS ERROR IN USING CAPITAL LETTERS AND PUNCTUATION IN WRITING A DESCRIPTIVE TEXT
Authors: Rahman Ghina Fikriani , Sofyan Deddy , Gusnadi Gusnadi
Published: January 2023

The paper entitled Students Error in Using Capital Letter and Punctuation in Writing a Descriptive Text was written to find out error in using capital letter and punctuation in writing a descriptive text and the cause of it. The method used in this research is descriptive method. The research was conducted to the third semester students of English Education Study Program, Faculty of Teachers Training and Educational Sciences, Pakuan University. The sample of this research is selected by using purposive sampling technique. The data were collected through students work, questionnaire, and interview. The result of the data shows that the most common error in using capital letter is in writing the names of places and persons. For comma, students make error before or after coordinating conjunction and comma at the end of the sentence. For apostrophe, most of students make errors by omitting a letter or letter in contractions. The writer also finds that carelessness is the cause of students error in using capital letter and punctuation in writing a descriptive text
PENERAPAN MODEL PEMBELAJARAN COOPERATIVE SCRIPT UNTUK MENINGKATKAN HASIL BELAJAR KEWARGANEGARAAN
Authors: Agustin Mugih Kasih Dwi , Anwar Wawan Syahiril
Published: January 2023

Penelitian ini merupakan Penelitian Tindakan Kelas dilaksanakan secara kolaboratif antara peneliti, observer, dan obyek yang diteliti dengan dua siklus. Tujuan dalam penelitianÂ  ini adalah untuk meningkatkan hasil belajar mata pelajaran Pendidikan Kewarganegaraan pada siswa kelas V melalui penerapan model pembelajaran Cooperative Script. Subjek penelitian ini adalah guru dan siswa kelas V Sekolah Dasar Negeri Karadenan Kecamatan Cibinong Kabupaten Bogor yang terdiri dari 40 siswa, dengan komposisi 17 siswa perempuan dan 23 siswa laki-laki. Penelitian ini dilakukan pada semester ganjil tahun pelajaran 2016/2017. Penelitian tindakan kelas ini dilaksanakan dua siklus, setiap siklus satu kali pertemuan. hasil penelitian menunjukan bahwa kualitas proses pelaksanaan pembelajaran pada siklus pertama memperoleh nilai 82 dan siklus kedua memperoleh nilai 93,5. Begitu pula dengan hasil observasi aktivitas siswa menunjukan adanya peningkatan pada Kerjasama, Keberanian, Ketelitian siswa dengan memperoleh nilai pada siklus pertama 72 dan siklus kedua memperoleh nilai 82. adapun rata-rata hasil belajar pada siklus pertama memperoleh nilai rata-rata 69,7 dengan ketuntasan hasil belajar secara klasikal sebesar 62,5%. Pada siklus II terjadi peningkatan ratarata nilai hasil belajar menjadi 78,6 dengan ketuntasan belajar secara klasikal sebesar 87,5%. Penelitian ini berkesimpulan bahwa penerapan model pembelajaran Cooperative Script dapat memperbaiki proses hasil belajar mata pelajaran Pendidikan Kewarganegaraan pada siswa kelas V di Sekolah Dasar Negeri Karadenan Kecamatan Cibinong Kabupaten Bogor.
PENERAPAN TEKNIK DIAGRAM ROUNDHOUSE MELALUI MODEL PEMBELAJARAN COOPERATIVE INTEGRATED READING AND COMPOSITION UNTUK MENINGKATKAN HASIL BELAJAR BIOLOGI
Authors: Putri Idea Dwi , Rostikawati Teti , Hidayat Nandang
Published: January 2023

Pencapaian nilai Kriteria Ketuntasan Minimal (KKM) yang masih rendah, khusus materi keanekaragaman hayati menjadi alasan penelitian tindakan kelas (Classroom Action Reserch) ini dilakukan. Penelitian ini bertujuan untuk meningkatkan hasil belajar Biologi dengan menggunakan Teknik Diagram Roundhouse melalui Model Pembelajaran Cooperative Integrated Reading and Composition (CIRC). Penelitian dilakukan di kelas X MIA 3 SMA Negeri 7 Kota Bogor, pada bulan September-November 2015, dengan jumlah siswa 32 orang. Proses penelitian dilakukan dalam dua siklus. Setiap siklus ada 4 tahap: perencanaan tindakan, pelaksanaan tindakan, observasi, dan refleksi. Setiap akhir siklus dilakukan evaluasi dengan instrumen yang telah diuji validitas tes, uji reliabilitas item tes, dan uji tingkat kesukaran butir soal. Hasil penelitian menunjukan Teknik Diagram Roundhouse melalui Model Pembelajaran CIRC dapat meningkatkan hasil belajar Biologi. Terlihat dari nilai rata-rata hasil belajar kognitif siklus I siswa kelas X MIA 3 yaitu 76 dengan persentase ketuntasan 63% dan rata-rata pada siklus II meningkat menjadi 80 dengan persentase ketuntasan 84%. Selain ranah kognitif, hasil belajar ranah afektif menunjukan rata-rata afektif siswa pada siklus I 78,31 dan mengalami peningkatan pada siklus II menjadi 83,90. Berdasarkan hasil yang dicapai, dapat disimpulkan bahwa penggunaan teknik diagram Roundhouse melalui model pembelajaran CIRC untuk meningkatkan hasil belajar Biologi dapat meningkatkan hasil belajar Biologi kelas X MIA 3 SMA Negeri 7 Kota Bogor.
PERBAIKAN KOMITMEN ORGANISASIONAL GURU DALAM PERSPEKTIF KEPEMIMPINAN KEPALA SEKOLAH DAN KEPUASAN KERJA
Authors: Hidayat Rais
Published: January 2023

Tujuan penelitian ini untuk membuktikan tingkat keeratan hubungan antara Kepemimpinan Kepala Sekolah dan Kepuasan Kerja Guru dengan Komitmen Organisasional Guru. Penelitian dilaksanakan di Kecamatan Cibinong Kabupaten Bogor dengan menggunakan metode survei dengan teknik korelasi. Populasi penelitian ini adalah guru sekolah dasar negeri yang berstatus pegawai negeri sipil dengan sampel sebanyak 40. Temuan penelitian yaitu: (1) Terdapat hubungan positif yang signifikan antara kepemimpinan kepala sekolah dengan komitmen organisasional guru; (2) Terdapat hubungan positif yang signifikan antara kepuasan kerja guru dengan komitmen organisasional guru; (3) Terdapat hubungan positif yang signifikan antara kepemimpinan kepala sekolah dan kepuasan kerja guru secara bersama-sama dengan komitmen organisasional guru. Berdasarkan temuan penelitian ini dapat disimpulkan bahwa komitmen organisasional guru dapat ditingkatkan secara signifikan sejalan dengan perbaikan kepemimpinan kepala sekolah dan kepuasan kerja guru.
UV-VIS Spectrophotometer Analysis of Rhodamine B in Shrimp Paste
Authors: Asra Ridho , Rusdi  , Nazla  , Nessa
Published: January 2023

Fermented shrimp are used to create a condiment known as shrimp paste. To cut costs, shrimp paste manufacturers frequently use rhodamin b as a food additive in their products, even though it is illegal to do so. The use of synthetic rhodamine b in food is prohibited by Regulation of the Minister of Health of the Republic of Indonesia Number 239/Menkes/Per/V/85 regarding certain dyes declared as hazardous materials. When used frequently, rhodamine b can lead to hepatic toxicity, renal swelling, and cancer. This investigation measured how much rhodamine b can be found in shrimp paste. This research employed a non-probability, purposive sampling approach. The samples were also analysed quantitatively with a UV-Vis Spectrophotometer and qualitatively with reagents. Each sample of shrimp paste tested positive for rhodamine b. At the same time, the concentrations of rhodamine b in samples A (0.274 mg/g), B (0.204 mg/g), and C (0.174 mg/g) were determined using a UV-Vis Spectrophotometer set to max 557 nm. There was rhodamine b in all three of the shrimp paste samples tested.
Calculation of the Global Solar Radiation in a Subtropical Region (Qena, Egypt)
Authors: Adam Haggagy Mahmoud El-Nouby , Elal Hassan Abdel Galeil Abdel , Abd Allah Badry Noby Mohamed , Ramadan Mahmoud Ezzat
Published: January 2023

Air temperature (T, °C), relative humidity (RH, %), and global solar radiation (G, MJ.m-2 ) have been measured in the meteorological station at South Valley University (SVU) at Qena, Egypt, from 2000 to 2013, while the total column ozone (TCO, DU) is downloaded from Giovanni's website. T, RH, and TCO are important meteorological parameters, and they are useful to estimate the missing data of the global solar radiation (G), as global solar radiation is desirable for electricity generation applications and for agriculture. Qena is a subtropical region in Upper Egypt, as it's characterized by clear weather most days of the year, and it's very hot in the summer and cold in the winter. The meteorological station at South Valley University (SVU) stopped measuring the G. The linear regression equation and the most important statistical indices are used in this paper such as, the determination coefficient (R2 ), the mean absolute error (MAE), the mean absolute bias error (MABE), the mean square error (MSE), the root mean square error (RMSE), the mean percentage error (MPE), the mean bias error (MBE), the model efficiency (ME), and the agreement index (d). For verification of the empirical models' efficiency, the data of a new period has used, 2013, and the results of the models were excellent and valid for estimating the missing data, as R2 was more than 0.92 in all models but it was near one in models 1 and 4. MAE was close to zero for all models. MBE, MPE, and MABE were close to zero for all models except model 3. Model 1 was the best one, as, R2 , MAE, MABE, MSE, RMSE, MAPE, d, ME, and MPE were 0.9883, 0.0193, 0.383, 0.2303, 0.4799, 1.927, 0.9979, 0.992, and 0.2932, respectively
Herd Behaviour of Pension Funds by Asset Class
Authors: Koetsier Ian , Bikker Jacob A.
Published: January 2023

This study investigates asset herd behaviour for Dutch pension funds from 1999 to 2014 using quarterly data. We find herd behaviour for investments in 20 asset classes including non-traditional asset classes, and to both purchasing and selling. Pension funds’ herd behaviour is particularly high in alternative investments, which might increase herding in general as pension funds move their portfolio towards these assets in recent years. Herding intensity is higher during stock market crises, such as the Dot.com and the financial crisis, than during non-crisis conditions. However, during real estate or bond market crises, herding behaviour intensity remains virtually unchanged compared to non-crisis periods. The extent to which this behaviour has a stabilising or destabilising impact on financial markets varies per asset class. It is striking that sales of assets by pension funds on the equity and bond markets in times of crisis often have a stabilising impact, whereas this is not the case on the buying side.
A model for the early COVID-19 outbreak in China with case detection and behavioural change
Authors: Arino Julien , El Hail Khalid , Khaladi Mohamed , Ouhinou Aziz
Published: January 2023

We investigate a model of the early stage of the COVID-19 epidemic comprising undetected infected individuals as well as behavioural change towards the use of self-protection measures. The model is fitted to China data reported between 22 January and 29 June 2020. Using fitting results, we then consider model responses to varying screening intensities.
Paleolithic site at the Bogd Mountain
Authors: Tserendorj Bolorbat , Davaakhuu Odsuren , Bazargur Lkhagvasuren , Enebish Donoidugar
Published: January 2023

The stone age sites of Bogd Mountain, located in the area of Uulbayan soum, Sukhbaatar province, were discovered for the first time in the spring of 2019, and a total of 124 lithic artifacts were collected. There are a total of 27 pieces of artefacts of the Levallois types core; Single- and double-platform cores with parallelscars on their flaking surfaces are also known. Tools comprise 33.9% of the total artifacts recovered and include 6 types; however, retouched blanks types dominate.This is site belong to the stages Inintial Upper Paleolithic and Early Upper Paleolithic. Presumably, they have been preserved In situ on the surface in desert, without post-depositional impact.

Богд уулын палеолитын дурсгал

Товчлол. Монгол орны зүүн өмнөд хэсгийн тал, хээрийн бүс нутгийн палеолитын судалгаа харьцангуй хожуу үеэс хийгдэж эхэлсэн байдаг. Энэхүү өгүүлэлд Богд уул хэмээх газраас шинээр илрүүлсэн палеолитын ил суурингийн тухай авч үзэж, бүс нутгийн эртний түүхийн хэрэглэгдэхүүнийг баяжуулахыг зорьсон болно. Богд уулын суурин нь байршил зүйн хувьд тухайн орчны өмнө нь судлагдсан дурсгалтай төстэй. Өмнө талдаа уудам цэлгэр хөндийтэй, араасаа өндөр уулсаар нөмөрлөсөн бөгөөд эртний гол усны эрэг хөвөө даган оршиж буй нийтлэг байдалтай. Чулуун зэвсгийн үйлдвэрлэлийн бүх шатны илэрхийлэл болсон анхдагч цуулалт, багаж зэвсэг, үйлдвэрлэлийн хаягдлын төлөөллийг судлаачид газрын хөрсөн дээрээс илээр түүвэрлэсэн нь чулуун зэвсэг хийх түүхий эдэд тулгуурласан суурин-дархны газар энд байсныг илэрхийлдэг. Мөн чулуун зэвсгийн бүрдэлд леваллуагийн төрхийн үлдэц олдсон нь тухайн бүс нутгийн дээд палеолитын эхэн үеийн үйлдвэрлэлийн онцлогийг илэрхийлэх баримт хэмээн үзсэн бөгөөд бүхэлдээ дээд палеолитын түрүү болон эхэн шатанд хамаарахыг тогтоосон байна.Түлхүүр үгс: Богд уул, дээд палеолит, үлдэц, зэвсэг, цуулдас