bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENERAPAN MODEL PEMBELAJARAN CORE (CONNECTING, ORGANIZING, REFLECTING, EXTENDING, DAN ORGANIZING) OLEH GURU DALAM PEMBELAJARAN MENULIS TEKS DESKRIPTIF KELAS VII SMP NEGERI 2 PERCUT SEI TUAN TAHUN PEMBELAJARAN 2018/2019
Authors: Patimah Patimah , Umar Azhar 
Published: May 2019

Penelitian ini merupakan penelitian deskriptif yang bertujuan untuk mengetahui sekaligus mendeskripsikan penerapan model pembelajaran CORE (connecting, organizing, reflecting, dan extending) oleh guru dalam pembelajaran menulis teks deskriptif kelas VII SMP Negeri 2 Percut Sei Tuan. Subjek penelitian ini adalah satu orang guru bahasa Indonesia kelas VII SMP Negeri 2 Percut Sei Tuan dan dan siswa kelas VII-6 berjumlah 27 orang. Metode yang digunakan dalam penelitian ini adalah metode Deskriptif. Instrumen yang digunakan adalah peneliti sendiri. Teknik pengumpulan data dilakukan dengan cara observasi partisipasi pasif (nonpartisipan) karena peneliti memang hadir di tempat kegiatan penelitian atau orang yang diamati, tetapi peneliti tidak terlibat aktif dalam kegiatan tersebut. Di lihat dari pelaksanaan model pembelajaran Core selama proses pembelajaran, diperoleh hasil penelitian menunjukkan bahwa penerapan model pembelajaran CORE (connecting, organizing, reflecting, dan extending) yang dilaksanakan guru dalam pembelajaran menulis teks deskriptif di kelas VII SMP Negeri 2 Percut Sei Tuan mendapat nilai 75 dan guru termasuk ke dalam kategori baik dalam menerapkan model pembelajaran di sekolah.Kata kunci: Model Core, Pembelajaran, Menulis Teks Deskriptif.
Improving Students’ Achievement on Reading Comprehension through Before, During, and After (BDA) TechniqueThe objective of this study is to investigate whether the application of Before, During, and After (BDA) Technique
Authors: Misbahudin Misbahudin , Ernidawati Tjut 
Published: May 2019

The objective of this study is to investigate whether the application of Before, During, and After (BDA) Technique significantly improves the students’ achievement in reading narrative text. This study was conducted by using classroom action research. The subject of this research was the students in MTs S Al-Ittihadiyah Mamiyai Medan especially class VIII 1 which consisted of 32 students. The research was conducted in two cycles. The first cycle consisted of three meetings and the second cycle consisted of three meetings. The instruments for collecting data were interview sheet, observation sheet, and diary notes. Based on the analysis, students’ achievement is improved in every test of reading narrative test. In test I, the mean score was 50.93. In test II in cycle I, the mean score was 70.93. In test III in cycle II, the mean score was 91.75. Based on the interview sheet, observation sheet and diary notes, it was found that the teaching learning process ran well. The students were more active and enthusiastic working in group. It was conclude that Before, During, and After (BDA) Technique can improve the students’ achievement in reading narrative text. Keywords: BDA Technique, Reading, Narrative text, Action Research
IMPROVING STUDENTS’ ACHIEVEMENT IN WRITING RECOUNT TEXT THROUGH THINK PAIR SHARE
Authors: Manik Hotria , Ginting Elia Masa 
Published: May 2019

This study attempts to improve students’ writing achievement in recount text through Think-Pair-Share Strategy. This study was conducted by using classroom action research. The subject of the research was class VIII-1 SMPN 1 Pematangsiantar. The number of the students was 32 students, consisted of 5 males and twenty seven females. The research was conducted in two cycles and consisted of six meetings. The instruments for collecting data were writing tests as the quantitative data and diary notes, observation sheet, interview sheet and questionnaire sheet as qualitative data. Based on the writing score, students’ scores kept improving in every test. In analyzing the data, the mean of the students’ score for the first test as a pre-test was 57.84, for the second test as a post test I was 73.56, for the third test as a post test II was 77.56. Based on diary notes, observation sheet and questionnaire sheet, it was found that students were actively involved in writing process. The result of the research showed that Think-Pair-Share Strategy can improve students’ achievement in writing recount text. Keywords: Think Pair Share, Writing, Recount text, Action research
CLASSROOM INTERACTION ANALYSIS OF ENGLISH CLASS IN SMPN 2 BABALAN
Authors: Sipahutar Krisman , Saragih Willem , Hartoyo Indra 
Published: May 2019

The purpose of this study was to find out the types of interaction, the percentage of teacher talk and student talk and the dominant characteristic of interaction which appeared during teaching-learning process in SMP N 2 Babalan in 2016/2017 academic year. This study used descriptive design. The subjects of this study were three classes. One class of the eighth grade and two classes of the nineth grade. The data were analyzed by using Flanders Interaction Analysis Category System (FIACS). The instruments of collecting data were audio and video recording. The analysis showed that all of the ten types of interaction appeared. The percentages of each types of interaction were: (a) accepting feeling: 0.41%; (b) praising and encouraging: 9.97%; (c) accepting students’ ideas: 0.22%; (d) asking question: 26.26%; (e) lecturing: 4.70%; (f) giving direction: 13.25%; (g) criticizing: 2.21%; (h) tudents talk response: 39.35%; (i) student talk initiation: 1.10%; (j) silence and confusion: 1.93%. Teacher talk percentages were 60.98% in class 8-1, 51.62% in class 9-2 and 61.15% in class 9-5. And the student talk percentages were 37.31% in class 8-1, 47.29% in class 9-2 and 20.09% in class 9-5. The dominant characteristic of interaction was content cross, which means that the teacher focused on giving questions and giving materials. From the results, the researcher concluded that the teacher was dominant in the classroom during the teaching-learning processes.Keywords: Classroom Interaction , Flanders Interaction Analysis Category System (FIACS). Teacher talk, Student talk.
THE ANALYSIS OF THE READING MATERIALS IN “ENGLISH ON SKY 2” TEXTBOOK BASED ON SCHOOL-BASED CURRICULUM FOR GRADE VIII STUDENTS OF JUNIOR HIGH SCHOOL
Authors: Siregar Nurul Hidayah , Siregar Masitowarni 
Published: May 2019

This study attempts to describe the conformity between reading materials in English on Sky 2 Textbook for grade VIII students’ of junior high school and the requirements of School-Based Curriculum in the aspects of indicators, text types, social function, rhetorical structure, and linguistic features. It was designed as documentary analysis in the form of descriptive qualitative research. The data of this study were reading materials collected from English on Sky 2 Textbook published by Erlangga in 2007. Based on the analysis of those aspects, it was found that the aspect of indicators gains 81.66% conformity, the aspect of Text types gains 66.66% conformity as the six text types required by School-based Curriculum are not all presented in the textbook, the aspect of social function gains 37.5 % conformity, moreover, the aspect of rhetorical structure gains 100% conformity, and the aspect of linguistic features gains 100% conformity. From the data obtained, the total conformity between the textbook and the requirements of School-based Curriculum attains 77.16% conformity. This number is categorized as good according to Nurgiyantoro’s Criterion Referenced Evaluation. Therefore, this textbook is appropriate to be used by both teachers and students in English language teaching, particularly in teaching reading as this textbook has already followed the instructions and the requirements of School-based Curriculum. Key words: reading materials, textbook, School-based Curriculum
CLASSROOM INTERACTION IN THE ENGLISH SUBJECT FOR THE TENTH GRADE OF SMA N 1 SALAK PAKPAK BHARAT
Authors: Tumangger Dirgahayu , Gurning Busmin , Natsir Muhammad 
Published: May 2019

This study aimed at finding out the categories of teacher and students talk and the percentage of teacher and students talk during classroom interaction. This study was conducted by using descriptive qualitativedesign. The subjects of this study were the tenth grade students of SMAN 1 Salak and the English teacher who taught at that class in 2017/2018 academic year. The data were the utterances of both teacher and students during the classroom interaction process which were collected by using observation and recorded by using smartphone and recorded it about three meetings.The data collected were analyzed by using Flanders Analysis formulate. The findings of the study showed Analysis showed, there are ten categories of students and teachers talk that could be found during the classroom interaction and the percentage of each of category was: 2,05% for accepting feeling, 5.88% for praising and encouraging, 5,29% for accepting students’ ideas, 11,17% for asking question, 11,76% for lecturing, 8,52% for giving direction, 14,41% for criticizing, 32,35% for students talk response,6,17% student talk initiation and2,35% for silence and confusion.so the teacher talk percentage was about 60,3% and 38,52% for student. Keywords: classroom interaction, Flanders interaction analysis category system
LEXICAL DENSITY AND READABILITY IN ENGLISH FOR JUNIOR HIGH SCHOOL VIII TEXTBOOK
Authors: Waruwu Nurwahidah Ramadhani , Sinulingga Johan , Erlita Yeni 
Published: May 2019

This study aimed to analyze and describe the lexical density and readability in English for Junior High School VIII textbook. It was conducted by using descriptive qualitative research. The textbook was published by Mediatama. It is used for the eighth grade of students in junior high school. The researcher used seven reading texts as the data. The lexical density was tested by using Ure’s formula and the readability was tested by using Flesch Reading Ease Formula. The result showed that the lexical density of the reading texts in English for Junior High School VIII textbook is above 40% which indicates that it has high lexical density. Lexical items (nouns, verbs, adjectives, and adverbs) play important role to influence the density of a text. The more lexical items in a text, the higher lexical density percentage will be and it also affects the readability of the reading texts. Then, the result also showed that the average readability score is 66 which falls into standard level. It indicates that the reading texts are readable for 8th grade students of junior high school but they still need teacher’s assistance to comprehend the texts. Keywords: Lexical Density, Readability, Flesch Reading Ease Formula.
HUBUNGAN ANTARA POWER OTOT LENGAN DENGAN KEMAMPUAN SERVIS ATAS PERMAINAN BOLA VOLI PADA SISWA SMA NEGERI 2 MAWASANGKA
Authors: Rusli Muhammad , Saman Abdul , Jumareng Hasan 
Published: May 2019

Tujuan penelitian ini adalah untuk mengetahuihubungan powerotot Lengan dengan kemampuan Servis Atas Permainan Bola Voli pada Siswa SMA Negeri 2 Mawasangka. Populasi dalam penelitian yaitu berjumlah 170 orang siswa kelas IX. Dimana siwa putra berjumlah 102 orang dan putri berjumlah 68 orang.Teknik pengambilan sampel dilakukan dengan teknik purposive randomsampling dengan kriteria yaitu siswa yang berjenis kelamin putra dan dapat melakukan teknik servis atas dalam permainan bola voli, yang berjumlah 102 orang. Kemudian di random, dan peneliti akan mengambil 35% dari jumlah populasi yaitu sampel sebanyak 36 orang.Instrument yang digunakan yaitu tesmedicine ball putuntuk mengukur kemampuan power otot lengan dan tes kemampuan servis atas permainan bola voli. Data penelitian dianalisis dengan teknik statistik korelasi product moment.Berdasarkan analisis data maka dalam penelitian ini dapat disimpulkan bahwa terdapat hubungan yang signifikan antara power otot lengan dengan kemampuan servis atas permainan bola voli, dimana koefisien korelasi (rxy) = 0,73> nilai r tabel = 0,329, dengan koefisien determinasi r² = 0,73² = 0,54 atau 54 % artinya powerotot lengan memberikan kontribusi atau sumbangan terhadap kemampuan servis atas permainan bola voli sebesar 54%. Sedangkan 46% dipengaruhi oleh unsur kondisi fisik lainnya misalnyaketepatan, kelenturan dan koordinasi.
PENGARUH LATIHAN HORIZONTAL SWING DAN LATIHAN SIDE LATERAL RAISE TERHADAP KEMAMPUAN FOREHAND DRIVE DALAM PERMAINAN TENIS LAPANGAN
Authors: Siahaan David 
Published: May 2019

Tujuan penelitian ini untuk mengetahui pengaruh dari latihan horizontal swing dan latihan side lateral raise untuk meningkatkan kemampuan forehand drive dalam permainan tennis lapangan. Metode yang digunakan dalam penelitian ini adalah quasi eksperiment design. Populasi dalam penelitian ini adalah siswa putra sekolah tenis Progress Unimed yang terdiri dari bebagai usia dengan rentang 11 tahun hingga 15 tahun dimana berjumlah sebanyak 9 orang. Populasi tersebut melakukan latihan tiga kali dalam satu minggu dan telah dapat melakukan teknik forehand drive dengan benar. Sampel penelitian sebanyak 8 orang yang diambil dengan teknik random sampling. Keseluruhan sampel dibagi menjadi dua kelompok dengan teknik matching and pairing. Satu kelompok diberikan latihan horizontal swing dan kelompok yang lain diberikan latihan side lateral raise. Teknik pengumpulan data dengan instrumen forehand drive hewitt tenis achievement test. Perlakuan dilaksanakan selama 18 kali pertemuan. Untuk melihat pengaruh setiap variabel digunakan perhitungan statistiK uji- t berpasangan. Adapun hasil penelitian ini adalah : (1) Latihan horizontal swing secara signifikan dapat meningkatkan kemampuan forehand drive dalam permainan tennis lapangan. (2) Latihan side lateral raise secara signifikan dapat meningkatkan kemampuan forehand drive dalam permainan tennis lapangan. Kata Kunci : Latihan, Horizontal Swing, Side Lateral Raise, Forehand Drive, Tennis
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE MATCH MINE UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS VII DI MTs NEGERI 2 MEDAN
Authors: Nasution Doriyani . , Dewi Izwita . 
Published: May 2019

ABSTRACTThis study aims to improve students' mathematical communication skills through the application of cooperative learning model Match Mine on the subject of integers in classVII MTs2 Medan. This type of researchis a classroom action research. The subjects were students of class VII-1 MTs 2 Terra in TA 2014/2015 which amounted to 42students. The object of this research is the students' mathematical communication skills through cooperative learning model Match Mine on the subject of integers. The research instrument used is th eobservation and test mathematical communication skills. This study consisted two cycles and at the end of each cycleis given test comunication is mathematical ability. Before given, test first validated to the validator. The results showed that cooperative learning model in the material Match Mine integer scan improve students' mathematical communication. It is seen from the results before action is given, the provisi on of diagnostics tests of 42 students only as many as 15 students (35.72%), which reached a value ≥ 65 with an average value of 58.18 class. After agiven action, the first mathematical communication skills tests in the first cycle, from 42 students as many as 25 students (59.52%) reached a value ≥ 65 with an average value of 66.95 class. From theanalysis ofthe test data communication capabilities mathematicalI on the second cycle of 42 people found that the students are 37 students (88.09%) reached a value ≥65 with an average value of 74.38 class. Based on observation, learning management research conducted in the first cycle, including both categories with a scoreof 2.87. Furthermore,in the second cycle, the researcher's ability to manage the learning increased to 3.40 so very good category. Based on the above results, it can be conclude edthatby implementing cooperative learning model Match Mine can improve students' mathematica lcommunication on the subject of integers in class VII MTs 2 Medan. Suggestions submitted to the seventh grade math teacher at MTs Negeri 2 Medan advis able to provide training to students that many require students to provide arguments that students' mathematical communication skills especially in explaining aspect scan be increased, as well asprovide the opportunity for students express ideas/ideas verbally/ writing in the learning process, andusing learning modelKeywords : mathematical communication, communication, secondary school, classroom action research, match mine.
SIMULASI DAN ANALISIS ALIRAN DAYA PADA SISTEM TENAGA LISTRIK MENGGUNAKAN PERANGKAT LUNAK ELECTRICAL TRANSIENT ANALYSER PROGRAM (ETAP) VERSI 4.0
Authors: Salman Rudi 
Published: May 2019

Penelitian ini bertujuan untuk mengetahui kinerja (performance) sistem tenaga listrik yaitu aliran daya aktif maupun reaktif serta profil tegangan setiap bus dalam sistem. Simulasi aliran daya dilakukan menggunakan perangkat lunak Electrical Transient Analyser Program (ETAP) versi 4.0. Penelitian ini dilaksanakan di Jurusan Pendidikan Teknik Elektro dengan objek penelitian adalah Sistem Tenaga Listrik di Sumatera Utara dan Aceh, yang memiliki 107 bus dan terdiri dari 1 bus referensi (Swing Bus), 12 bus generator (Voltage Regulator Bus) dan sisanya yaitu 94 bus adalah bus beban (Load Bus). Perhitungan aliran daya menggunakan metode Newton-Raphson. Hasil penelitian menunjukan bahwa aliran daya aktif terbesar mengalir dari bus Tebing Tinggi ke bus Sei Rotan sebesar 133,04 (31,52%) MW dan aliran daya reaktif terbesar mengalir dari bus Belawan (Swing/Reference bus) ke bus Sei Rotan sebesar 66,80 (25,7%) MVAR. Total aliran daya aktif dan reaktif dalam sistem adalah 422,019 MW dan 259,93 MVAR. Sedangkan untuk profil tegangan bus, penurunan tegangan (Voltage drop) tertinggi terjadi pada bus 55 (bus beban Aek Knopan) sebesar 3,035% (19,393 KV) dari tegangan normal (20 KV) dan sebesar 149,773 KV (0,151%) untuk sistem 150 KV.Kata kunci : Simulasi Aliran Daya, Profil Tegangan, ETAP 4.0, Losses, Newton-Raphson
PENGARUH STRATEGI PEMBELAJARAN MENGGUNAKAN MEDIA INTERNET DAN KEMAMPUAN BERPIKIR SEKUENSIAL TERHADAP HASIL BELAJAR IPS
Authors: Lubis Irham , Saragih Abdul Hasan 
Published: May 2019

Abstrak: Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar IPS siswa yang diajar dengan strategi pembelajaran berbasis masalah dan ekspositori menggunakan media internet, mengetahui perbedaan hasil belajar IPS siswa yang memiliki memiliki kemampuan berpikir sekuensial abstrak dengan sekuensial konkret, dan mengetahui interaksi antara strategi pembelajaran menggunakan media internet dengan kemampuan berpikir terhadap hasil belajar IPS. Metode penelitian menggunakan quasi eksperimen dengan desain penelitian faktorial 2x2, sedangkan teknik analisis data menggunakan ANAVA dua jalur pada taraf signifikansi a = 0.05. Hasil penelitian diperoleh: hasil belajar IPS siswa yang diajar dengan strategi pembelajaran berbasis masalah lebih tinggi daripada strategi pembelajaran ekspositori menggunakan media internet; hasil belajar IPS siswa yang memiliki kemampuan berpikir sekuensial abstrak lebih tinggi daripada kemampuan berpikir sekuensial konkret; dan terdapat interaksi antara strategi pembelajaran menggunakan media internet dengan kemampuan berpikir sekuensial dalam mempengaruhi hasil belajar IPS siswa. Kata Kunci: strategi pembelajaran berbasis masalah menggunakan media internet dan media internet, kemampuan berpikir sekuensial abstrak dan sekuensial konkret
PENGARUH MEDIA PEMBELAJARAN DAN MOTIVASI BERPRESTASI TERHADAP HASIL BELAJAR TIK SUB JARINGAN KOMPUTER SISWA KELAS IX SMP NEGERI 1 PEGAJAHAN KABUPATEN SERDANG BEDAGAI
Authors: Fauzi Irwan , Tambunan Hamonangan 
Published: May 2019

Abstrak: Tujuan penelitian ini adalah: (1) untuk mengetahui Hasil belajar TIK siswa yang diajarkan dengan media animasi 3D dengan yang diajarkan dengan media animasi 2D. (2) untuk mengetahui hasil belajar siswa yang mempunyai motivasi berprestasi tinggi dengan motivasi berprestasi rendah. (3) untuk mengetahui adanya interaksi antara media pembelajaran dan motivasi berprestasi dalam mempengaruhi hasil belajar TIK. Metode penelitian menggunakan metode quasi eksperimen dengan desain penelitian faktorial 2 x 2. Teknik analisis data menggunakan ANAVA pada taraf signifikan a = 0,05. Hasil penelitian menunjukkan bahwa: (1) hasil belajar TIK siswa yang diajar dengan media animasi 3D lebih tinggi daripada hasil belajar TIK siswa yang diajar dengan media animasi 2D, (2) hasil belajar TIK siswa yang mempunyai motivasi berprestasi tinggi lebih tinggi daripada hasil belajar TIK yang mempunyai motivasi berprestasi rendah, dan (3) terdapat interaksi antara media pembelajaran dan motivasi berprestasi terhadap hasil belajar TIK siswa. Hasil penelitian ini menyimpulkan bahwa media animasi 3D lebih baik diajarkan kepada siswa yang mempunyai motivasi berprestasi tinggi dan media animasi 2D baik digunakan kepada siswa yang mempunyai motivasi berprestasi rendah dan terdapat interaksi antara media pembelajaran dan motivasi berprestasi. Kata Kunci: media animasi 3D, media animasi 2D, motivasi berprestasi, belajar TIK Abstract: The purpose of this study are: (1) to assess the learning outcomes of ICT students taught with 3D animation media to those taught by the media of 2D animation. (2) to assess learning outcomes of students with high achievement motivation with low achievement motivation. (3) to investigate the interaction between media learning and achievement motivation in influencing ICT learning outcomes. The research method using quasi-experimental research design 2 x 2 factorial Data were analyzed using ANOVA at the significant level a = 0.05. The results showed that: (1) the results of ICT learning students who are taught by media 3D animation higher in the ICT learning students who are taught by the media of 2D animation, (2) the results of ICT learning students with high achievement motivation is higher than the results of ICT learning who have low achievement motivation, and (3) there is no interaction between the media learning and achievement motivation on ICT learning outcomes of students. The results of this study concluded that the media better 3D animation is taught to students with high achievement motivation and good 2D animation media used to students with low achievement motivation and there was an interaction between the media learning and achievement motivation. Keywords: media 3D animation, 2D animation media, achievement motivation, learning ICT