bluuebunny/crossref_metadata_2025 huggingface dataset:
PENERAPAN MODEL LEARNING CYCLE 7E UNTUK MEMPREVENSI TERJADINYA MISKONSEPSI SISWA PADA KONSEP REAKSI REDOKS
Authors: Hono Agus Sri , Yuanita Leny , Suyono Suyono
Published: February 2020

Implementation a model of solution using 7E Learning Cycle to prevent student’s misconceptions in grade X of Senior High School particularly on Redox Reaction concept. Research samples were grade X-2, X-3 and X-4 students of Integrated Model Senior High School in Bojonegoro. This study was pre-experiment study using One Group Pretest-Postest design. It was prevention learning of misconception by implementing 7E Learning Cycle Model (Elicit, Engage, Explore, Explain, Elaborate, Evaluation, Extend). Identification of misconceptions used three-tier diagnostic test.  Respon variables in this research were conception and student’s achievement on Redox Reaction concept. Data analysis technique were descriptive and inferential analysis. Findings of this study show that prevention learning of misconception by implementing 7E Learning Cycle Model increased student’s proportion of ‘knowing concept’ and successfully student’s achievement of Redox Reaction concept. Implementasi sebuah model solutif dengan model belajar Learning Cycle 7E bertujuan untuk memprevensi (mencegah) terjadinya miskonsepsi siswa kelas X SMA khususnya pada konsep reaksi redoks. Subjek penelitian siswa kelas X-2, X-3, dan X-4 SMAN Model Terpadu Bojonegoro. Penelitian ini merupakan penelitian pra-eksperimen dengan one group pretest-postest design dengan tindakan pembelajaran prevensi miskonsepsi dengan menerapkan model Learning Cycle 7E (Elicit, Engage, Explore, Explain, Elaborate, Evaluation, Extend). Identifikasi miskonsepsi menggunakan three tier diagnostic test. Variabel respon dalam penelitian ini adalah konsepsi dan hasil belajar siswa setelah dilakukan pembelajaran prevensi terjadinya miskonsepsi siswa dalam pembelajaran konsep redoks dengan menerapkan model Learning Cycle 7E.  Teknik analisis data menggunakan analisis deskriptif dan analisis inferensial. Hasil penelitian menunjukkan pembelajaran prevensi miskonsepsi dengan menerapkan model Learning Cycle 7E berhasil menambah proporsi siswa tahu konsep dan meningkatkan hasil belajar siswa pada konsep reaksi redoks.
PENGEMBANGAN PERANGKAT PEMBELAJARAN SAINS BERORIENTASI GUIDED DISCOVERY UNTUK MENGAJARKAN KEMAMPUAN BERPIKIR KREATIF DAN PENGUASAAN KONSEP
Authors: Afian Tilal , Ibrahim Muslimin , Agustini Rudiana
Published: February 2020

This study is aimed at teaching the ability of creative thinking and the comprehension of concept for students by developing science learning kit which mainly refer to guided discovery method. This is development research. The learning kit being validated by experts are syllabus, lesson plan, student work sheet, student learning book, mastering concept questions, and creative thingking questions. The learning kit was tested to 35 Grade X students in SMAN 1 Manyar. The design of study applies one group pretest-posttest with descriptive qualitative data analysis technique. The test results of learning kit are: the feasibility of lesson plan for three meetings has very good category; mastering concept ability, assessed from the mastery of indicators, reached  80% is in accomplished category; individual mastery reached70% is in accomplished category. Students’ creative thinking ability before the learning was 28,6%. It is categorized as less creative. After students having guided discovery in learning, students achieved 84,86% or creative category and the average of students’ conceptual comprehension is N-Gain > 0,70. This shows a high comprehension of concept on environment changes and waste recycling topic. Based on the test results, it is concluded that science learning kit developed is feasible, practical, and effective to teach creative thinking ability for students.Penelitian ini bertujuan untuk mengajarkan kemampuan berpikir kreatif dan penguasaan konsep siswa yang dilakukan dengan cara mengembangkan perangkat pembelajaran sains dengan metode guided discovery. Jenis penelitian ini adalah pengembangan.Perangkat pembelajaran yang dikembangkan meliputi silabus, RPP, LKS, buku ajar siswa, soal penguasaan konsep, dan soal berpikir kreatif yang divalidasi oleh pakar.Ujicoba perangkat dilakukan pada 35 siswa kelas X SMAN 1 Manyar. Desain Penelitian menggunakan one group pretest-postest. Parameter yang diukur meliputi keterlaksanaan RPP, tes hasil belajar, kemampuan berpikir kreatif dan penguasaan konsep.Teknik analisis data deskriptif kualitatif.Hasil uji coba perangkat pembelajaran menunjukkan: keterlaksanaan RPP selama tiga kali pertemuan berkategori sangat baik, kemampuan penguasaan konsep dilihat dari ketuntasan indikator ≥ 80% dikategorikan tuntas, ketuntasan individu ≥ 75 dikategorikan tuntas. Kemampuan berpikir kreatif siswa sebelum pembelajaran adalah 28,6% dengan kategori kurang kreatif dan rata-rata perolehan siswa setelah pembelajaran 84,86% dengan kategori kreatif, rata-rata kemampuan penguasaan konsep setelah mengikuti pelajaran N-Gain ˃ 0,70, ini menunjukkan penguasaaan konsep yang tinggi terhadap materi perubahan lingkungan dan daur ulang limbah. Berdasarkan hasil ujicoba, disimpulkan bahwa perangkat pembelajaran sains dengan metode guided discovery yang telah dikembangkan layak, praktis dan efektif untuk mengajarkan kemampuan berpikir kreatif siswa
PENGEMBANGAN PERANGKAT MODEL COOPERATIVE SCRIPTS DALAM PEMBELAJARAN IPA UNTUK MENINGKATKAN PEMAHAMAN KONSEP IPA DAN KETERAMPILAN BERKOMUNIKASI SISWA DI SEKOLAH DASAR
Authors: Indriani Dian Eka , Kirana Tjandra , Ibrahim Muslimin
Published: February 2020

A Research developement of Teaching and Learning Science materials has been done in Elementary School, using Cooperative Sripts with 4D model modification and aimed to increase the students’ science concept understanding and communication skill at Elementary school main subject humans’ respiration system. Data was analyzed by qualitative and quantitative description. The research appeared that the validation of learning and teaching materials is valid, the learning implementation is good (3.97), active student centered activity. The result  of  student  understanding outcomes  were  analyzed  by  N-gain  metode  shows  improvement of The Students’ scince concept understanding (0.65) as well communication skill (3.8) along with students’ affective asessment outcomes show good result (3.9). Conclucion of this research, appears that Learning and teaching materials Cooperative Scripts’ model is feasible, influence and  able to increase students’ science concept understanding and communication skill outcomes as well. Telah dilakukan penelitian pengembangan perangkat pembelajaran IPA di Sekolah Dasar model Cooperative Scripts dengan 4D modifikasi yang bertujuan meningkatkan pemahaman konsep IPA dan keterampilan berkomunikasi siswa pada pokok bahasan materi sistem pernapasan manusia. Data dianalisis secara deskriptif kualitatif dan deskriptif kuantitatif. Hasil penelitian menunjukkan perangkat pembelajaran valid, keterlaksanaan pembelajaran baik (3.97), kegiatan berpusat pada murid aktif. Hasil tes pemahaman konsep siswa dianalisis dengan N-gain menunjukkan pemahaman konsep IPA siswa meningkat (0.65) begitu pula dengan keterampilan berkomunikasi (3.8) sejalan dengan hasil penilaian afektif siswa menunjukkan hasil yang baik (3.9). Simpulan penelitian ini, bahwa perangkat pembelajaran IPA model Cooperative Scripts layak, dapat meningkatkan dan berpengaruh secara signifikan terhadap pemahaman konsep IPA dan keterampilan berkomunikasi siswa di Sekolah Dasar.
PENGEMBANGAN PERANGKAT PEMBELAJARAN MODEL PEMAKNAAN PADA MATERI GELOMBANG DAN BUNYI UNTUK MELATIHKAN SENSITIVITAS MORAL SISWA SMP
Authors: Sudiyono Abdul Hamid , Widodo Wahono , Susantini Endang
Published: February 2020

This research was aimed to produce a valid, practical, and effective teaching material using “internalization model” on subject matter ‘wave and sound’, to increase moral sensitivity of student in Junior High School. The development of it used 4-D model which was reduced to 3-D, that is ‘define, design, and develop’, and was try outed on grade VIII of SMP Negeri 1 Ketapang using One Group Pretest and Posttest Design. The data collection consisted of observation, test, documentation, and questionnaire. The data analysis technique used in the study was descriptive quantitative and qualitative analysis. From the study it was found that: 1) The developed teaching materials valid; 2) The practicality of the teaching material, viewed from the realization of the lesson plan, and the students’ activity is suitable with the steps of the “internalization model”; and 3) The teaching material is The effective viewed from (a) The mastery of students’ study on aspects of moral sensitivity; (b) The increase of moral sensitivity shown by 80,98% students after the learning process, and (c) Students response towards the teaching material and implementation reaches 98,15%, categorized as very strong. The result of the study showed that the teaching material using internalization model on subject matter ‘wave and sound’ is valid, practical, and effective to increase moral sensitivity of student in Junior High School. Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran model pemaknaan pada materi gelombang dan bunyi yang valid, praktis, dan efektif untuk melatihkan sensitivitas moral siswa SMP. Pengembangan perangkat pembelajaran menggunakan model 4-D yang direduksi menjadi 3-D, yaitu define, design, dan develop dan diujicobakan di kelas VIII SMP Negeri 1 Ketapang dengan menggunakan One Group Pretest and Posttest Design. Pengumpulan data menggunakan metode pengamatan, pemberian tes, dokumentasi dan penyebaran angket. Teknik analisis data menggunakan analisis deskriptif kuantitatif dan kualitatif. Temuan hasil penelitian, yaitu: 1) Perangkat pembelajaran yang dikembangkan berkategori valid; 2) Kepraktisan perangkat pembelajaran ditinjau dari keterlaksanaan RPP dan aktivitas siswa sesuai dengan tahap-tahap pada model pemaknaan; dan 3) Perangkat pembelajaran efektif ditinjau dari: (a) Ketuntasan hasil belajar siswa pada aspek sensitivitas moral; (b) Peningkatan sensitivitas moral dengan kategori sensitif yang ditunjukkan 80,98% siswa setelah pembelajaran mencapai tingkatan sensitif, dan (c) Respon siswa terhadap perangkat dan pelaksanaan pembelajaran mencapai 98,15% dengan kriteria sangat kuat. Hasil penelitian menunjukkan bahwa perangkat pembelajaran model pemaknaan pada materi gelombang dan bunyi valid, praktis, dan efektif untuk melatihkan sensitivitas moral siswa SMP.
PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA MODEL INKUIRI TERBIMBING BERBANTUAN VIDEOSCRIBE PADA MATERI KALOR UNTUK MENINGKATKAN HASIL BELAJAR SISWA SMAN 1 KEDUNGWARU
Authors: Rahmawati Fitria , W.W Soegimin , Kardi Soeparman
Published: February 2020

The aim of this research is to develop physics learning material based on guided inquiry model completed video scribe at heat material to improve senior high school achievement. Development of Physics Learning Material is used Dick and Carey model, this research using one-group pretest-posttest design. Data were analyzed using descriptive analysis qualitatively and quantitatively. Validation results showed that learning material is feasible to be implemented, including: (a) lesson plan; (b) student worksheet; (c) student books; (d) evaluation instrument. The results of this research were analyzed and obtained: lesson plan was properly implemented, good student responses, all students interested in learning. Learning evaluation of knowledge, N-gain include knowledge aspect and critical thinking skills, showed high improvement. Concluded that, physics learning materials developed is feasible to implemented and it can improve the student achievement Penelitian ini bertujuan mengembangkan perangkat pembelajaran fisika berbasis model inkuiri terbimbing berbantuan videoscribe yang layak untuk meningkatkan hasil belajar siswa SMA pada materi kalor. Pengembangan perangkat pembelajaran menggunakan model Dick and Carey, perangkat pembelajaran diujicobakan pada sekelompok subjek dengan rancangan one group pretest-posttest design. Data yang diperoleh dianalisis secara deskriptif kuantitatif dan kualitatif. Hasil validasi perangkat pembelajaran menunjukkan perangkat pembelajaran layak untuk diimplementasikan, meliputi: (a) RPP; (b) LKS; (c) Buku Ajar; (d) Media videoscribe; dan (e) Tes Hasil Belajar. RPP terlaksana dengan baik, dan siswa memberikan respon positif terhadap pembelajaran. N-Gain pada aspek pengetahuan dan keterampilan berpikir kritis menunjukkan peningkatan dengan kategori tinggi. Kesimpulan dari penelitian ini yakni perangkat pembelajaran yang dikembangkan layak diimplementasikan dan dapat meningkatkan hasil belajar siswa.
PENGEMBANGAN PERANGKAT PEMBELAJARAN MODEL INKUIRI TERBIMBING BERBANTUAN TEKNIK MIND MAPPING UNTUK MENINGKATKAN PENGUASAAN KONSEP DAN KEMAMPUAN BERPIKIR KREATIF SISWA SMP
Authors: Suhartini Erna , Supardi Z. A. Imam , Agustini Rudiana
Published: February 2020

The purpose of this research is producing physics learning material through guided inquiry model with Mind Mapping technique that valid, practical, and effective to improve comprehension of concept and creative thinking ability of student in junior high school. The development of learning material used the Kemp model and was try outed in class VII of SMP Al Azhar Syifa Budi Samarinda, second semester in academic year 2013/2014 with One-Group Pretest-Posttest Design. The data collection used observation method, test, and quetionnaires. The data analysis techniques used quantitative descriptive analysis. The results of this research are: 1) Learning material developed has a valid category; 2) The practicality of learning material in terms of a good category in feasibility of lesson plans and the students’ activities in accordance with steps of guided inquiry model with Mind Mapping technique; and 3) The learning material effectiveness in terms of: (a) Improving students comprehension of concept seen from the N-gain score with high category; (b) Improving creative thinking ability of student by getting the N-gain score with high category; and (c) The students’ responds toward material and implementation of learning are very positive. It’s conclusion that the learning material through guided inquiry model with Mind Mapping technique are decent to improve comprehension of concept and creative thinking ability of student in junior high school. Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran fisika model inkuiri terbimbing berbantuan teknik mind mapping  yang valid, praktis dan efektif (layak) untuk meningkatkan penguasaan konsep dan kemampuan berpikir kreatif siswa SMP. Pengembangan perangkat pembelajaran menggunakan model Kemp dan diujicobakan di kelas VII SMP Al Azhar Syifa Budi Samarinda semester genap tahun ajaran 2013/2014 dengan One-Group Pretest-Posttest Design. Pengumpulan data menggunakan metode observasi, tes, dan angket. Teknik analisis data menggunakan analisis deskriptif kuantitatif. Temuan hasil penelitian, yaitu: 1) Perangkat pembelajaran yang dikembangkan berkategori valid; 2) Kepraktisan perangkat pembelajaran ditinjau dari keterlaksanaan RPP berkategori baik dan aktivitas siswa sesuai dengan tahap-tahap pada model inkuiri terbimbing berbantuan teknik mind mapping; dan 3) Keefektifan perangkat pembelajaran ditinjau dari: (a) Peningkatan penguasaan konsep siswa yang terlihat dari N-gain dengan kategori tinggi; (b) Peningkatan kemampuan berpikir kreatif siswa yang terlihat dari N-gain dengan kategori tinggi;  dan (c) Respon siswa terhadap perangkat dan pelaksanaan pembelajaran sangat positif. Simpulan dari penelitian ini adalah perangkat pembelajaran model inkuiri terbimbing berbantuan teknik mind mapping yang dikembangkan layak untuk meningkatkan penguasaan konsep dan kemampuan berpikir kreatif siswa SMP.
DINAMIKA PEMAHAMAN KONSEP SISWA SMP PADA MATERI ENERGI NORMALIZED GAIN VERSUS NORMALIZED LOSS
Authors: Mahdiannur M. Arif , Nur Mohamad , Supardi Z.A. Imam
Published: February 2020

This article discusses about the dynamic of Junior High School students’ conceptual understanding on energy due to an intervention. The key indicators to see these dynamic of conceptual understanding, i.e. by comparing the normalized gain (N-gain) score with the normalized loss (L) score. This study employed a design experiment and conducted at SMPN 1 Tanah Grogot, Paser Regency, East Kalimantan in the First Semester Academic Year 2015/2016. Subject research were 30 students from the 7th grade. The data were obtained from results of students’ conceptual understanding tests about energy (pretest and posttest). The results of this study showed that: (1) students who got low N-gain score tend to have a loss; and generally N-gain > L, that mean the intervention could promote students to understand substantive concepts on energy topics. Based on these results despite some limitation, could be concluded that students’ conceptual understanding and students’ conception change influenced by the intervention and reinforced the conceptual change theory especially on the knowledge-as-elements perspectives. Artikel ini membahas mengenai dinamika pemahaman konsep siswa SMP pada materi energi akibat adanya intervensi. Indikator kunci untuk melihat dinamika pemahaman konsep tersebut, yaitu dengan membandingkan score normalized gain (N-gain) dengan score normalized loss (L). Studi ini menggunakan design experiment dan dilakukan di SMPN 1 Tanah Grogot, Kab. Paser, Kalimantan Timur pada Semester Ganjil Tahun Pembelajaran 2015/2016. Subjek penelitian ini adalah 30 orang siswa kelas VII. Data diperoleh dari hasil tes pemahaman konsep siswa tentang energi (pretest dan posttest). Hasil studi menunjukkan bahwa: (1) siswa yang memperoleh skor N-gain rendah akan cenderung mengalami loss; dan (2) secara umum N-gain > L, yang berarti intervensi dapat mengenalkan siswa untuk memahami konsep-konsep substantif pada topik energi. Berdasarkan hasil-hasil tersebut meskipun terdapat beberapa limitasi, dapat disimpulkan bahwa pemahaman konsep dan perubahan konsepsi siswa dipengaruhi oleh intervensi serta menguatkan teori perubahan konsep khususnya pada perspektif pengetahuan seperti elemen.
PENGEMBANGAN BAHAN AJAR BERBASIS AKTIVITAS DENGAN MEDIA CD INTERAKTIF PADA MATERI INDERA PENDENGARAN DAN SISTEM SONAR
Authors: Nurmariza Arni , Ibrahim Muslimin , Widodo Wahono
Published: February 2020

This research aims to develop the activities-based instructional material in junior high school natural science learning on sense of hearing and sonar systems topic through Media Interactive CD to improve learning achievement. This research use research and development. The model used is taken from Dick and Carey’s developmental model. The tests used are one group pre-test and post-test. The data analysis technique used descriptive quantitative and qualitative. The results showed that (1) the validation of teaching materials id categorized as feasible, (2) the feasibility of teaching materials with the average score of 3.7 is categorized as good, the percentages of students' response to learning and media are 98.81% and 90.48% , categorized as very good, 99,29% legibility of media is categorized as very good, (3) the effective teaching materials to reach the achievement of students’ competency and activate students gets an average score of 3.25, the cognitive aspect of learning outcomes is categorized as "B+", the aspect of skill is 3.58, categorized as " A- ", aspects of spiritual attitude is 3.67, categorized as very good, aspects of social attitudes is 3.60, categorized as very good. Based on the research findings, we can conclude that the activities-based instructional material in junior high school natural science learning on sense of hearing and sonar systems topic through Media Interactive CD is feasible, practical and effective to be used in the teaching and learning process.  Penelitian ini bertujuan untuk mengembangkan bahan ajar berbasis aktivitas dengan media CD interaktif dalam pembelajaran IPA SMP pada materi indera pendengaran dan sistem sonar untuk meningkatkan hasil belajar siswa. Jenis penelitian ini merupakan penelitian pengembangan bahan ajar. Model pengembangan yang  digunakan  adalah  model  Dick  and  Carey.  Uji  coba  bahan  ajar  di  dalam  kelas  menggunakan rancangan one group pre-test and post-test design. Teknik analisis yang dikembangkan adalah deskriptif kuantitaif dan kualitatif. Hasil penelitian menunjukkan bahwa (1) validasi bahan ajar berkategori layak, (2) kepraktisan bahan ajar berkategori baik dengan skor rata-rata keterlaksanaan 3,7 berkategori baik, persentase respon siswa terhadap pembelajaran dan media 98,81% dan 90,48% berkategori sangat baik, keterbacaan media 99,29% berkategori sangat baik, (3)  bahan  ajar  efektif untuk menfasilitasi siswa mencapai ketercapaian kompetensi dan mengaktifkan siswa dengan skor rata-rata hasil belajar aspek pengetahuan 3,25 berkategori “B+”, aspek keterampilan 3,58 berkategori “A-“, aspek sikap spiritual 3,67 berkategori sangat  baik,  aspek  sikap  sosial  3,60  berkategori  sangat  baik.  Berdasarkan temuan  hasil penelitian dapat disimpulkan bahan ajar berbasis aktivitas dengan media CD interaktif dalam pembelajaran IPA SMP pada materi indera pendengaran dan sistem sonar layak, praktis dan efektif digunakan dalam proses pembelajaran.
DESAIN BAHAN AJAR MATERI GELOMBANG DAN BUNYI MODEL INKUIRI TERBIMBING UNTUK MELATIHKAN KETERAMPILAN PROSES SAINS SISWA SMP
Authors: Jannah Latifatul , Nur Mohamad , Suyono Suyono
Published: February 2020

The objective of this research is to produce an intervention which is valid, practical, and effective. This intervention design research is conducted through model 4-D that limited to three phases, that is define, design, and develop. Those intervention is tried out at eight class on SMPN 30 Surabaya in academic year 2014/2015 with one-group pretest-posttest design. Data were collected using observation method, tests, and questionnaires. Data are analyzed using descriptive analysis quantitatively and qualitatively. The results show that 1) the intervention are valid categorized; 2) the implementation result of lesson plan until 99%, and the student activity show that the intervention is practice categorized to train scientific process skills, 3) students positively respond toward intervention, and the increasing of scientific process skills show that the intervention is effective to train scientific process skills. It can be concluded that the intervention design is valid, practice and effective to train students scientific process skills. Penelitian ini bertujuan untuk menghasilkan bahan ajar yang valid, praktis, dan efektif. Penelitian desain bahan ajar ini menggunakan model 4-D (Four-D Model) yang dibatasi pada tiga tahapan, yaitu pendefinisian (define), perancangan (design), dan pengembangan (develop). Hasil desain bahan ajar diujicobakan pada siswa kelas VIII SMPN 30 Surabaya semester genap tahun ajaran 2014/2015 dengan One-Group Pretest-Posttest Design. Pengumpulan data menggunakan observasi, tes, dan angket. Teknik analisis data menggunakan analisis deskriptif kuantitatif dan kualitatif. Hasil penelitian ini menunjukkan: 1) bahan ajar yang dikembangkan valid untuk melatih keterampilan proses sains siswa SMP; 2) Keterlaksanaan RPP yang mencapai 99% dan aktivitas belajar siswa menunjukkan behan ajar yang didesain terkategori praktis dalam melatih keterampilan proses sains siswa SMP; dan 3) Respon positif siswa terhadap bahan ajar, dan peningkatan keterampilan proses sains menunjukkan bahan ajar yang didesain efektif untuk melatihkan keterampilan proses sains. Disimpulkan bahwa bahan ajar yang didesain valid, praktis, dan efektif untuk melatihkan keterampilan proses sains siswa SMP kelas VIII.
KONTAK JODOH DENGAN STADAT MENINGKATKAN HASIL BELAJAR BIOLOGI DAN PERILAKU BERKARAKTER SISWA
Authors: Aliyah Nur
Published: February 2020

Tujuan penelitian ini adalah untuk mengetahui implementasi penggunaan media kontak jodoh dengan model STADAT dapat meningkatkan: (1) perilaku berkarakter siswa, dan (2) hasil belajar siswa. Jenis penelitian ini adalah penelitian tindakan kelas dengan menggunakan model penelitian tindakan dari Kemmis dan Taggart. Sampel penelitian ini adalah siswa SMPN 1 Sidayu kelas  IX-A berjumlah 30 orang yang terdiri atas 18 laki-laki dan 12 perempuan. Data diambil semester ganjil tahun pelajaran 2016/2017. Instrumen pengumpul data berupa (a) lembar observasi perilaku berkarakter siswa, dan (2) tes hasil belajar. Hasil penelitian menunjukkan bahwa penggunaan media kontak jodoh dengan model STADAT dapat meningkatkan (1) perilaku berkarakter siswa dengan rata-rata 75,32% (perilaku memuaskan) pada siklus I menjadi 90,7% (perilaku sangat baik) pada siklus II, dan (2) hasil belajar siswa dengan rata-rata 60 % pada siklus I meningkat menjadi 87% pada siklus II.
Model Pembelajaran Student Teams Achievement Divisions dengan Media Pop Up Card untuk Meningkatkan Hasil Belajar Biologi Kelas XI IPA 1 SMA Siliwangi Bogor
Authors: Hardjo Fanny Nadia , Retnowati Rita , Rostikawati Teti
Published: February 2020

Penelitian ini merupakan Penelitian Tindakan Kelas (PTK), dengan subyek penelitian 23 siswa kelas XI IPA-1 di SMA Siliwangi Bogor. Penelitian ini bertujuan meningkatkan hasil belajar biologi melalui penggunaan model Student Teams Achievement Divisions (STAD) dengan edia Pop Up Card. Penelitian dilakukan dalam dua siklus. Setiap siklus ada 4 tahap yaitu perencanaan, pelaksanaan tindakan, observasi dan refleksi. Setiap akhir siklus dilakukan tes dengan instrumen yang valid dan reliabel. Hasil penelitian menunjukkan penggunaan model STAD dengan media Pop Up Card dapat meningkatkan hasil belajar biologi, terlihat dari rata-rata hasil belajar siswa pada siklus 1 sebesar 70,1 dan siklus 2 sebesar 77,0; sedangkan nilai rata-rata aktivitas siswa pada siklus 1 yaitu 78,01% dan pada siklus 2 menjadi 84,46%. Berdasarkan hasil yang dicapai maka dapat disimpulkan penggunaan model Student Teams Achievement Divisions dengan media Pop Up Card dapat meningkatkan aktivitas dan hasil belajar  biologi siswa di kelas XI IPA-1 di SMA Siliwangi Bogor.
PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA MODEL INKUIRI TERBIMBING DITUNJANG MEDIA PhET UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS SISWA
Authors: Yunita Yunita , Poedjiastoeti Sri , Agustini Rudiana
Published: February 2020

The purpose of this research is to produce learning materials of  science bases on guided inquiry model intgrated with PhET media valid to excercise  science process skills of Junior High School Student. The learning materials development model used is Research & Development (R&D) with ten steps are related. Learning materials that developed was validated by experts and  try out II toward 30 students of VII grade students on academic year 2016/2017 by using One Group Pre-test and Post Test Design. The results of this research : 1) The validity of the materials is very valid category; 2) the realization of the lesson plan categorized very good  with percentage 98%, students response towards the learning material, 3) student activities highest in the activity of doing experiments and perform tasks LKS, 4) implementation learning reaches over 80% categorized as very strong; and 5) the increase in science process skills with N-gain 0.80, high criteria. It was concluded that learning material of science bases on guided inquiry model intgrated with PhET media that developed is eligible for increasing Junior High School students science process skills.
DEVELOPMENT OF NATURAL SCIENCE LEARNING INSTRUMENTS WITH CONTEXTUAL APPROACH USING PROBLEM SOLVING MODEL TO IMPROVE CRITICAL THINKING SKILL OF JUNIOR HIGH SCHOOL STUDENTS
Authors: Umar Bahariyah , Jatmiko Budi , Raharjo Raharjo
Published: February 2020

The aim of this research is to develop learning instruments of science through Contextual Approach using problem solving model which are reasonable to increase critical thinking skills of students. Learning Instruments are developed using 4-D model with one group pretest-posttest design. The Learning Instruments are tested at 74 students class VIII MTs Negeri Bonde Majene Regency West Sulawesi Province third semester 2016/ 2017 school Year for measuring application of lesson plan, hindrances during learning process, result of learning which is critical thinking skills of students, and respons of students to the learning instruments developed. Data Collection uses validation method, observation, testing, and questionnaires. The data of this research are analyzed quantitatively and qualitatively description. Finding of the research result, namely: (1) Instrument Validity including lesson Plan, Text book of students, activity sheets of students, test instruments of critical thinking indicated valid; (2) practically learning instruments are obtained from: (a) application of Lesson plan categorized by 95.23% with excellent category, and (b) obstacles during learning process; and (3) affectivity of learning instruments in terms of : (a) critical thinking skills of students through ­n-gain with higher category over 0.7 (Hake, 1999), and (b) the respons of students to the instruments and application of learning are very good. Based on the result of data analysis, can be concluded that learning instruments of science through Contextual Approach using problem solving model are feasible to increase critical thinking skills of students.
The Effectiveness of Learning Instrument of Multiple Representations-Based Inquiry Model to Train Critical Thinking Skills in Physics Lesson
Authors: Amanati Anis
Published: February 2020

This research was motivated by the lack of student critical thinking skills in physics. Two factors influencing physics learning achievement are internal factors consisting of verbal skills and abstraction, and external factors consisting of curriculum, learning method, facilities and infrastructure, as well as the accuracy of selecting teaching media/material. Multiple representations-based inquiry learning model allows student to express a concept in various form including verbal, graph, and mathematics. This learning model has been applied on 30 graders X-IPA in SMA Kemala Bhayangkari 1 Surabaya where their average pretest score was 31.11. After they participated in three physics lessons, by using a learning model and instruments with multiple representations-based inquiry approaches, their critical thinking skill is improved significantly become 82.67. Besides that, 87.6% of student likes the learning implemented on them. It could be concluded that learning instruments of multiple representations-based inquiry stated effective to train student critical thinking skills on physics of high school.
IMPLEMENTATION OF PROJECT CITIZEN MODEL BASED ON CHARACTER EDUCATION TO IMPROVE THE CRITICAL THINKING SKILLS
Authors: Handayani Eka Aprilya , Sonodihardjo Asti Sugiarti , Asmawati Asmawati
Published: February 2020

This study aims to determine the increase in students' critical thinking skills through the implementation of a citizen education model based on character education. The method used is a Classroom Action Research (CAR) which includes planning, action, observation, and reflection. The subjects of this study were students of PoliteknikPertanianNegeriPangkajeneKepulauan32nd 2019 in the Agro-Industry Study Program. Data collection was performed using test and non-test techniques. The form of data analysis uses qualitative analysis. It can be concluded that the implementation of learning with the project citizen model succeeded in increasing students' critical thinking skills in MKWU learning. This is evidenced by the increase in the average percentage of critical thinking skills in both cycles. Increased students' critical thinking skills occur because the project citizen model is based on the process of involving students in identifying real problems that originate from the surrounding environment so as to stimulate the ability to reason and think reflective which is focused on deciding the things that are believed and done. In addition, indicators interact with ethics and polite language as a component of character education also increased.
COMMUNICATION STRATEGY OF INDONESIA LANGUAGE TEACHER IN LEARNING INTERACTION
Authors: Sholichah Amaliyah Mutiatus , Suhartono Suhartono , Mintowati Mintowati
Published: February 2020

This study aims to analyze and produce a description of on the teachers communication strategy and the impact of communication strategy in Indonesian language learning at Senior High School 1 Waru. The method used to collect the data is scrutinized, while the method used to analyze the data is the equal method. The result of the study are: first, the communication strategy includes avoidance strategy, circumlocution strategy, and transfer strategy. The dominant strategy form is the strategy of using redundant words that are included in circumlocution strategy. Second, the emerging impact are verbal and nonverbal responses. However, the influence of verbal responses is frequently used by the students.
ECOLOGICAL INTELLIGENCE ON NOVEL SI ANAK PINTAR BY TERE LIYE
Authors: Bowo Sigit Arif
Published: February 2020

This study aims to reveal the form of ecological intelligence in the novel Si AnakPintar (SAP) by TereLiye. This research is in the form of descriptive qualitative. Data collection techniques using the technique of reading and taking notes. Theory triangulation is used to validate data. Content analysis is used as an interactive analysis technique. The results of the analysis show that the forms of ecological intelligence contained in the SAP novel are (1) identifying ecosystem components; (2) understanding the function of ecosystem components; (3) understanding the natural and environmental management system; (4) understanding environmental values; (5) showing concern for environmental damage; (6) adapting the environment; (7) solving problems from environmental effects; (8) managing natural resources; and (9) using the environment positively.
THE CRISIS OF NATIONALISM IN INDONESIA-MALAYSIA BODER: A DISCOURSE ANALYSIS OF THE NARRATIVE FILM OF 'TANAH SURGA...KATANYA’
Authors: Suaka I Nyoman , Temaja I Gede Bagus Wisnu Bayu
Published: February 2020

This study aimed to identify the nationalism values in “Tanah Surga...Katanya” film. It is a qualitative descriptive study based on audiovisual of film. The results indicate that, in the border, the value of Indonesian nationalism is faded, such as lack of recognition of the Indonesia Rupiah, low appreciation on the national anthem, and looking down on the potential of the region. That condition is due to the government’s lack of attention to education, health, transportation, communication, and economic facilities. But, on the other hand, the spirit of nationalism and nationality emerged, as well as sacrifice to defend the country.
CULTURAL ADJUSTMENTS IN TRANSLATION OF ENGLISH TO INDONESIAN IN NATIONAL GEOGRAPHIC
Authors: Sudarto Yoharwan Dwi , Suhartono Suhartono , Mintowati Mintowati
Published: February 2020

This study describes the technique in translation which is used in the TV show National Geographic. The technique is from Molina and Albir. This research is aiming to discover the culture adaptation, addition and reduction, literal translation, linguistic adaptation in the subtitle from source language to target language. This research is started by choosing the show, transcripting the English, and rewriting the subtitle on the screen. After that, the data is analyzed from the culture adaptation point of view in translating English into Indonesian. The result of this research showed that there is culture adaptation in translating English as source language into Indonesian as target language. First point is the cultural adaptation which adapts with the habit of communicating in target language. This adaptation needs comprehension of the habit of communication in both language. Second, it is addition and reduction which make the result of translation more informative, short, and logical. Next thing is the literal translation which translates the source language literally. Then the linguistic adaptation which adapts the grammar of source language to target language. The data received had been researched to be analyzed in the translation technique.
Effect of energy drink consumption on blood glucose level and clotting time; A comparative study on healthy male and female subjects
Authors: Mirza Faizan , Saleem Yusra , Qurat-ul-Ain  , Ahmed Sadaf
Published: February 2020

Background: The energy drink (ED) consumption rapidly increased by youngsters in recent years. It has a high concentration of sugar, caffeine, taurine and other stimulants that enhance the mental and physical activity. The aim of the current study was to evaluate the comparative effects of taurine-based energy drinks on blood glucose (BG) level and Prothrombin time (PT) among healthy male and female subjects.

Methodology: A cross-sectional single center observational study was conducted from over a sample of 50 subjects between 18 to 25 years of age. The subjects were kept in two distinct groups as males and females and all assessments were made individually for both genders. Written informed consent was taken from each subject prior to enrolment in the study. As per the study protocol, the BG level (mg/dl) and PT (sec) were taken twice. Each subject was asked to drink 250 ml taurine based carbonated energy drink after taking the first recording of both (BG level and PT). And secondary records are taken 1 hour after the consumption of ED. The collected data was statistically analyzed using SPSS version 16.

Results: The mean age of the study subjects was 22.34±2.3 years. It was seen that the post-test mean BG level significantly increased to 129.2±18.3 mg/dl (males) and 147.92±24.4 mg/dl (females). Moreover, PT was decreased both in males (96±45.8 sec) and females (78.6±20.2 sec) after ED consumption.

Conclusion: ED consumption contributed to the increased BG level and increased coagulation (decreased PT) and hence indicating an increased risk of thrombosis and type 2 diabetes among persistent consumers. Further large-scale studies are required locally in order to provide sufficient evidence.
La comunidad de peces del arrecife Palo Seco, Veracruz, golfo de México y su relación con los grupos morfofuncionales
Authors: González-Gándara Carlos
Published: February 2020

Los bancos arrecifales sumergidos funcionan como áreas de reserva de germoplasma, debido a su riqueza y abundancia de especies, lo que favorece el desarrollo de biomasa en arrecifes emergentes vecinos. El objetivo de la presente investigación fue establecer la comunidad de peces del arrecife Palo SecoVeracrz, México, y su relación con los grupos morfofuncionales que caracterizan al sustrato. Se efectuaron 117 censos visuales con equipo de buceo SCUBA (63 censos aleatorios y 54 transectos en banda) durante los veranos de 2013 y 2016, para determinar la estructura de la comunidad de peces (composición, riqueza, abundancia, biomasa y gremios tróficos) y caracterizar el sustrato, usando los grupos morfofuncionales (GMF) a partir de fototransectos. Las relaciones entre los peces y el sustrato se determinaron mediante un análisis de correspondencia canónica (ACC). La ictiofauna de Palo Seco estuvo compuesta por 109 especies, incluyendo 2 invasoras (Pterois volitans y Neopomacentrus cyanomos), y 3 endémicas de Veracruz (Elacatinus jarocho, Hypoplectrus atlahua e Hypoplectrus castroaguirrei). Halichoeres burekae, Coryphopterus hyalinus y los juveniles de Haemulon aurolineatum fueron las especies más abundantes, mientras que, Sphyraena barracuda, Anisotremus virginicus y Megalops atlanticus dominaron en biomasa. El gremio de los zooplanctívoros fue el más abundante (83.35 %) contrastando con la proporción de herbívoros (1.24 %). Los piscívoros presentaron la mayor biomasa (28.89 %), seguidos de los carnívoros generalistas (28.22 %). El sustrato del arrecife se caracterizó por nueve grupos morfofuncionales. En el ACC se observó un gradiente de los GMF y de la profundidad que se relacionaron con algunas especies de peces y con algunos gremios tróficos. La comunidad ictiológica del arrecife Palo Seco en general, se parece a las comunidades de peces de otros arrecifes veracruzanos, pero su riqueza y abundancia responde a las condiciones locales. El parecido sugiere una posible conectividad regional y resalta su importancia para la conservación.
TINGKAT KEPUASAN KONSUMEN TERHADAP ATRIBUT PRODUK SAYURAN SEGAR LOKAL DAN IMPOR DI PASAR MODERN KOTA AMBON
Authors: Tuhumury Maisie T. F. , Parera Weldemina B.
Published: February 2020

Keberadaan pasar modern dengan  tawaran berbagai jenis sayuran serta kebersihannya belum tentu menjamin konsumen kembali berbelanja di pasar modern tersebut. Penilaian konsumen terhadap atribut produk sayuran serta kepuasan konsumen terhadap produk yang dibeli menjadi penting bagi perusahaan. Penelitian ini bertujuan untuk menganalisis kepuasan konsumen terhadap atribut sayuran segar lokal dan sayuran segar impor di pasar modern kota Ambon. Teknik pengambilan sampel menggunakan  non probability  sampling  diikuti metode judgement sampling terhadap 100 responden. Data dianalisis dengan menggunakan metode analisis deskriptif, Customer Satisfaction Index (CSI) dan Importance-Performance Analysis (IPA). Hasil penelitian menunjukkan bahwa tingkat kepuasan konsumen terhadap atribut kedua produk tersebut berada pada kategori puas dimana kepuasan terhadap sayur impor  lebih tinggi dibanding sayur lokal masing-masing 79,82% dan 77,48%.
ANALISIS REGRESI MULTIVARIAT BERDASARKAN FAKTOR-FAKTOR YANG MEMPENGARUHI DERAJAT KESEHATAN DI PROVINSI MALUKU
Authors: Aulele Salmon N. , Wattimena Abraham Z. , Tahya Christy
Published: February 2020

Kesejahteraan merupakan tujuan utama pembangunan sebuah negara. Salah satu aspek penting untuk mengukur tingkat kesejahteraan adalah kualitas fisik penduduk, yang dapat dilihat dari derajat kesehatan penduduk. Derajat kesehatan suatu daerah dapat dipengaruhi oleh banyak variabel. Model regresi multivariat adalah model regresi dengan lebih dari satu variabel respon yang saling berkorelasi dan satu atau lebih variabel prediktor. Tujuan dari penelitian ini adalah untuk mengetahui gambaran kesehatan masyarakat di Provinsi Maluku serta menentukan faktor-faktor apa saja yang mempengaruhi angka kematian bayi, angka harapan hidup, dan status gizi buruk di Provinsi Maluku dengan menggunakanregresi multivariat. Hasil penelitian menunjukan bahwa persentase angka kematian bayi tertinggi yaitu di kabupaten Maluku Tenggara Barat, persentase angka harapan hidup tertinggi yaitu di Kota Ambon dan untuk persentase Status Gizi Buruk tertinggi di kabupaten Kepulauan Aru. Sedangkan faktor-faktor yang mempengaruhi angka kematian bayi, angka harapan hidup, dan status gizi buruk di Provinsi Maluku dengan menggunakan regresi multivariat yaitu persentase rumah tangga yang menggunakan jamban dengan tangki septik (X1), persentase peran aktif masyarakat dalam posyandu (X3), persentase rata-rata lamanya bayi di beri ASI ekslusif (X4), persentase persalinan yang dilakukan oleh tenaga medis (X5),persentase imunisasi lengkap (X6), persentase kepadatan penduduk (X7) dan model dapat menjelaskan informasi data sebesar 99,4%.
ANALISIS PERMINTAAN KONSUMEN TERHADAP KONSUMSI MINYAK TANAH RUMAH TANGGA DI DESA PELAUW DENGAN MENGGUNAKAN ANALISIS REGRESI BERGANDA
Authors: Aulele Salmon N. , Talakua Mozart W. , Tuasikal B.
Published: February 2020

Analisis regresi berganda adalah persamaan regresi yang melibatkan dua atau lebih variabel dalam analisa. Tujuannya adalah untuk menghitung parameter-parameter estimasi dan untuk melihat apakah variabel bebas mampu menjelaskan variabel terikat dan memiliki pengaruh. Variabel yang akan diestimasi adalah variabel terikat, sedangkan variabel-variabel yang mempengaruhi adalah variabel bebas. Dari variabel-variabel bebas pada penelitian ini, diperoleh model regresi linier berganda untuk menggambarkan permintaan minyak tanah di desa pelauw adalah sebagai berikut:𝑌 􀷠 = −0,794 + 0,001𝑋1 + 1,211𝑋2 + 0,164𝑋3 − 0,048𝑋4Dimana variabel yang paling dominan berpengaruh terhadap variabel dependen adalah harga minyak tanah diikuti dengan variabel jumlah anggota keluarga, harga kayu bakar dan pendapatan rumah tangga per bulan.
PERBANDINGAN ALGORITMA HILL CLIMBING DAN ALGORITMA ANT COLONY DALAM PENENTUAN RUTE OPTIMUM
Authors: Ilwaru Venn Y. I. , Sumah Tesa , Lesnussa Yopi Andry , Leleury Zeth A.
Published: February 2020

Optimasi adalah pencarian nilai-nilai variabel yang dianggap optimal untuk mencapai hasil yang diinginkan. Untuk memecahkan masalah optimasi tersebut, tentunya diperlukan algoritma yang handal. Algoritma Hill Climbing dan Algotrima Ant Colony adalah metode dari sekian banyak metode kecerdasan buatan untuk menyelesaikan permasalahan optimasi. Karena algoritmanya yang cukup sederhana, metode Hill Climbing telah banyak diterapkan dalam berbagai aplikasi. Disamping itu metode Hill Climbing juga mengefisienkan penggunaan memori yang besar. Algoritma Ant Colony adalah algoritma yang diadopsi dari perilaku koloni semut. Secara alamiah koloni semut mampu menemukan rute terpendek dalam perjalanan dari sarang ke tempat-tempat sumber makanan, berdasarkan jejak kaki pada lintasan yang telah dilewati. Dari hasil penelitian yang dilakukan dengan menggunakan algoritma Hill Climbing dan Algoritma Ant Colony diperoleh rute optimum ferry di Pulau Ambon, Pulau Seram, dan Pulau-Pulau Lease yang berbeda. Pada Algoritma Hill Climbing diperoleh rute yang optimal yaitu Tulehu – Wainama – Umeputih – Wailey – Amahai - Nalahia dengan jarak tempuh 126 Km, sedangkan menggunakan Algoritma Ant Colony diperoleh rute yang optimal yaitu Tulehu – Wainama – Umeputih – Wailey – Amahai – Nalahia - Tulehu dengan jarak tempuh 197 Km
MODEL PEMBELAJARAN COOPERATIVE INTEGRATED READING AND COMPOSITION (CIRC) UNTUK MENINGKATKAN KEMAMPUAN SOSIAL MAHASISWA
Authors: Algifahmy Ayu Faiza
Published: February 2020

The CIRC (Cooperative Integrated Reading and Composition) learning model is a comprehensive learning program to teach reading and writing to students used in each course in the History of Islamic Civilization. This study aims to determine the effect of the CIRC learning model of learning outcomes of cognitive aspects of students in the History of Islamic Civilization course at the Faculty of Da'wah and Communication. This research is an experimental research. The population in this study are students of the History of Islamic Civilization course, so it can be concluded that the average group learning outcomes will be better. The purpose of this study is to describe the application of the CIRC method in improving students' social abilities and describing their improvement. Based on these results, it can be concluded that the application of the CIRC method can improve social skills and read students' understanding. Keywords: CIRC method, social ability, student
Les Sujets Mixtes: The Problem of Double Subordination in the Period of the Partition of the Polish-Lithuanian Commonwealth, and the Case of Mykolas Kleopas Oginskis
Authors: Šmigelskytė-Stukienė Ramunė
Published: February 2020

The seizure of territory from the Polish-Lithuanian Commonwealth in 1772, and its incorporation into Russia, Prussia and Austria, was accompanied by many problems related to land ownership, population relocation, religious affairs and others, which treaties between the Commonwealth and the countries that had carried out the Partition had to regulate. Treaties made in 1775 in the Warsaw Sejm with Russia, Prussia and Austria set the conditions for the resettlement of the population, principles for the separation of holdings, the terms for trade and religious relations, as well as legalising the status of double subordination. Our topic is the status of the double subject as defined in the treaties between the Commonwealth and the Russian Empire, relying on examples of the practical application of this status disclosing the problems accompanying the double subject in the period between the First and Second partitions of the Polish-Lithuanian state. On the basis of new materials from sources, we come to the conclusion that the status of the double subject legalised in the 1775 treaties not only failed to ensure existing land ownership, as in the Russian Empire it could be sequestered and confiscated, but also restricted the landlord’s political freedom. The political choice of double subject was limited, and with extensive cross-border relationships, dual subordination was not possible.