bluuebunny/crossref_metadata_2025 huggingface dataset:
PERBEDAAN PENGUASAAN KONSEP DAN KEMAMPUAN SISWA DALAM MEMBUAT PETA KONSEP ANTARA PENERAPAN STRATEGI
Authors: Mustikawati Ratna Diyah , Rahayu Yuni Sri , Kirana Tjandra
Published: February 2020

In reality, the score in science subject of RSBI students’ was unsatisfied, so that a research was conducted. The aim of this research was to differentiate the concept comprehension and  the student ability in concept map between the implementation of underlining and 3R strategies. The research sample was 32 students from  two groups  that were underlining and 3R strategies using pretest-posttest control group design. Data were analyzed using t test (α = 0,05). The result of this research proved that the concept comprehension and the concept map increased  in both strategies. There was difference in the concept comprehension between two strategies (p= 0,018)  but there was no difference in the concept map (p= 0,221). They also shown that self assessment for student skill strategy and student respond in good categories, and the implementation of lesson plan was in very good category. The research revealed that there were differences between two strategies for concept comprehension, but the students’ ability in concept map were no differKenyataan di lapangan nilai siswa RSBI pada mata pelajaran IPA belum memuaskan, maka dilakukan penelitian yang bertujuan untuk membedakan penguasaan konsep dan peta konsep siswa. Sampel penelitian 32 siswa dari dua kelompok yaitu kelompok strategi menggarisbawahi dan kelompok strategi 3R dengan rancangan pretest-posttest control group design. Data dianalisis melalui uji t (α = 0,05). Hasil penelitian menunjukkan nilai penguasaan konsep maupun skor peta konsep meningkat pada masing-masing strategi. Ada perbedaan nilai penguasaan konsep antara kedua strategi (p = 0,018) namun tidak ada perbedaan skor peta konsep (p = 0,22). Selain itu didapatkan pula hasil penilaian diri keterampilan strategi siswa dan respon siswa dalam kategori baik serta keterlaksanaan RPP dengan hasil sangat baik. Simpulan penelitian didapatkan, untuk penguasaan konsep berbeda antara kedua strategi, sedangkan kemampuan siswa dalam membuat peta konsep tidak berbeda.
PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA SMA MODEL GUIDED INQUIRY UNTUK MENINGKATKAN PEMAHAMAN KONSEP SISWA MATERI LISTRIK DINAMIS
Authors: Al Amin Rouf , Jatmiko Budi , Prastowo Tjipto
Published: February 2020

Lack of understanding of the concepts students are not due only to the lack of ability of students to absorb the material submitted by teachers, but also influenced by the ability of teachers to manage teaching and learning activities. Teachers have an important role in the sustainability of good teaching, one of them to set up an exciting learning device so enthusiastic student learning. This study aims to develop learning tools guided inquiry-based high school physics to enhance students' understanding of concepts on the subject of Dynamic Electricity. Development of the 4D model and tested in class X in SMAN 1 Babat odd semester academic year 2012/2013. This research is the development of research trial design using the One Group Pre-test and Post-test Design. Data collection methods used were questionnaires and observation, while the data analysis techniques using quantitative descriptive analysis and qualitative descriptive analysis. The result showed that some of the findings: RPP performing well and a high degree of reliability; activity is the dominant student observation / experiment; students 'understanding of the concept after learning improving students' responses to learning a positive model of guided inquiry. Based on the results of this study concluded that the quality of learning that have developed viable use in teaching to enhance students' understanding of physics concepts. Kurangnya pemahaman konsep siswa tidak disebabkan hanya pada kurangnya kemampuan siswa menyerap materi yang disampaikan guru, tetapi juga dipengaruhi oleh kemampuan guru dalam mengelola kegiatan belajar mengajar. Guru mempunyai peran penting pada keberlangsungan pembelajaran yang baik, salah satunya untuk menyiapkan perangkat pembelajaran yang menarik sehingga siswa antusias mengikuti pelajaran. Penelitian ini bertujuan mengembangkan perangkat pembelajaran fisika SMA berbasis guided inquiry untuk meningkatkan pemahaman konsep siswa pada pokok bahasan Listrik Dinamis. Pengembangan perangkat  menggunakan model 4D dan diujicobakan pada siswa kelas X di SMAN 1 Babat pada semester ganjil tahun ajaran 2012/2013. Dari hasil penelitian diperoleh beberapa temuan yaitu: RPP terlaksana dengan baik dan derajat reliabilitas tinggi; aktivitas siswa yang dominan adalah pengamatan/percobaan; pemahaman konsep siswa setelah pembelajaran meningkat; respons siswa terhadap pembelajaran model guided inquiry positif.Berdasarkan hasil penelitian dapat disimpulkan bahwa perangkat pembelajaran yang dikembangkan mempunyai kualitas layak digunakan dalam pembelajaran untuk meningkatkan pemahaman konsep fisika siswa.
PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA BERBASIS KOMBINASI MODEL PEMBELAJARAN LANGSUNG DAN MODEL PEMBELAJARAN KOOPERATIF YANG DI IMPLEMENTASIKAN MELALUI KEGIATAN EKSPERIMEN PADA MATERI KALOR UNTUK MELATIHKAN KETERAMPILAN PROSES SAINS
Authors: Hartanto Theo Jhoni , W.W Soegimin , Wasis Wasis
Published: February 2020

Tujuan penelitian ini adalah untuk menghasilkan perangkat pembelajaran fisika berbasis kombinasi model pembelajaran langsung dan model pembelajaran kooperatif pada materi kalor yang valid, praktis, dan efektif untuk melatih keterampilan pros es sains. Pengembangan perangkat dalam penelitian ini mengadaptasi model. Validitas perangkat menunjukkan bahwa perangkat pembelajaran yang dikembangkan dapat digunakan dalam pembelajaran. Kepraktisan perangkat ditinjau dari: (a) Keterlaksanaan RPP 1 dan keterlaksanaan RPP 2 memperoleh kategori baik; dan (b) Aktivitas siswa yang dominan pada pertemuan pertama adalah memperhatikan penjelasan guru dan aktivitas yang dominan pada pertemuan kedua adalah mengerjakan LKS. Keefektifan perangkat ditinjau dari: (a) Ketuntasan hasil belajar kognitif produk sebesar 87,5% di kelas VII-A dan 86,36% di kelas VII-B; (b) Keterampilan proses sains melalui tes kinerja menghasilkan ketuntasan sebesar 75,00% di kelas VII-A dan 86,36% di kelas VII-B; dan (c) Respon siswa pada umumnya sangat positif terhadap perangkat dan kegiatan pembelajaran.  Berdasarkan temuan-temuan hasil penelitian, dapat disimpulkan bahwa perangkat pembelajaran berbasis model pembelajaran langsung dan model pembelajaran kooperatif melalui kegiatan eksperimen yang dikembangkan valid, praktis, dan efektif untuk digunakan dalam kegiatan pembelajaran fisika pada materi kalor.
IMPLEMENTASI PERANGKAT PEMBELAJARAN BERKARAKTER BERORIENTASI MODEL PEMBELAJARAN PEMAKNAAN UNTUK MELATIHKAN SIKAP MORAL SISWA
Authors: Pertiwiningrum Agustina , Ibrahim Muslimin , Rahayu Yuni Sri
Published: February 2020

Implementation peripheral of study with character aim to overcome student moral decadence with moral attitude and improve result learn cognate at Human Reproductive System being use meaningful model study.The researcher use One Group Pretest-Postest Design during the implementation. The data were analized using quantitative and qualitative descriptive analysis. Result of implementation peripheral of study with character orient model study of meaningful in this research categorized very good. The implementation of the four lesson plans were very good. The 23 learning objectives were achieved. The achievement of moral attitude in moral knowing, moral feeling, and moral acting were very good. Suggestion the proposed is require to be developed by peripheral of study with character at different discussion fundamental to inculcate character values to educative participant Implementasi perangkat pembelajaran berkarakter bertujuan untuk mengatasi dekadensi moral siswa dengan membelajarakan sikap moral dan meningkatkan hasil belajar kognitif pada pokok bahasan Sistem Reproduksi Manusia menggunakan model pembelajaran pemaknaan. Rancangan penelitian yang dipakai adalah One Group Pretest-Postest Design dan hasil penelitian dianalisis menggunakan teknik analisis deskriptif kuantitatif dan kualitatif. Hasil implementasi perangkat pembelajaran berka rakter berorientasi model pembelajaran pemaknaan dalam penelitian ini dikategorikan sangat baik. Keterlaksanaan rata -rata dari keempat RPP dikategorikan sangat baik. Ketuntasan dari 23 Tujuan Pembelajaran tercapai. Hasil belajar kognitif mencapai 95% tuntas. H asil belajar sikap moral pada aspek pengetahuan moral (moral knowing), perasaan moral (moral feeling), dan tindakan moral (moral acting) mencapai 100% tuntas dengan kategori sangat baik. Saran yang diusulkan adalah perlu dikembangkan perangkat pembelajaran berkarakter pada pokok bahasan yang berbeda untuk menanamkan nilai-nilai karakter kepada peserta didik.
THE EFFECTIVENESS OF THE 5E’s MODEL WITH ANALOGY IN PROMOTING STUDENTS’ DEEP UNDERSTANDING AND ATTITUDES TO LEARN SCIENCE IN BIOLOGY LEARNING
Authors: Purnomo Purnomo , Kirana Tjandra , Ibrahim Muslimin
Published: February 2020

In evaluating the effectiveness of the 5Es model with analogy to providing access of deep understanding and attitudes to learn science, a case study research was brought involving 27 undergraduates who took The Human Anatomy and Physiology course. The data gathered were then analyzed using qualitative descriptive technique. The results informed that most students were successful to have deep understanding towards abstract concepts showing by grade of at least C or acceptable level and good attitudes  to  learn  science  within  which  all  students  possessed  the  same  perception  corresponding  to  interest  and  enjoyment regardless any different level of achievement. Overall, it could be concluded that the 5Es model with analogy was quietly effective to make deep understanding and attitudes to learn science appear in students’ learning.Dalam mengevaluasi keefektifan model 5Es dengan analogi terhadap pemahaman mendalam dan sikap belajar sains, sebuah studi kasus dilakukan dengan melibatkan 27 mahasiswa yang memprogram Mata Kuliah Anatomi dan Fisiologi Manusia. Data yang diperoleh kemudian dianalisis dengan metode deskriptif kualitatif. Hasil penelitian tersebut menginformasikan bahwa umumnya siswa berhasil untuk memahami konsep yang abstrak secara mendalam yang ditunjukkan dengan nilai minimal C dan memiliki sikap belajar sains yang baik terkait dengan kesenangan dan minat belajar tanpa menghiraukan pencapaian hasil belajar mereka. Oleh karena itu, dapat simpulkan bahwa model pengajaran 5E dan analogi terbukti efektif untuk memunculkan pemahaman konsep secara mendalam dan sikap belajar sains.
PENERAPANMODIFIED INQUIRY MODELS UNTUK MENCEGAHMISKONSEPSISISWA PADA KONSEP KESETIMBANGAN KIMIA
Authors: Subagyo Arif Imam , Suyono Suyono , Tukiran Tukiran
Published: February 2020

This research aims prevent student’s misconception to the concept of chemical equilibrium. Misconceptions prevention performed was using a modified inquiry model.Subject in this research arestudents science grade XI in SMAN Kabuh  Jombang.This research is pre-experiment with one group pretest - posttest design. Identification of misconceptions used Three Tier Test method. The resulted discrete data was analyzed using qualitative descriptive and continu data  was analyzed using inferential statistics, namely the Mann-Whitney test, t-Test, and Wilcoxon’s Sign Rank Test.A modified inquiry learning models successfully preventedstuedent’s misconceptionbut still remained the burden of misconceptions. Based on inferential statistical test with thesignificance level of 95% it can be concluded that the science classes decreased significantly the level of burdenof misconceptions as the impact of learning a modified inquiry models.Penelitian ini bertujuan untuk mencegah miskonsepsi siswa pada konsep kesetimbangan kimia. Pencegahan terjadinya miskonsepsi dilakukan dengan menggunakan model pembelajaran modified inquiry. Sasaran penelitian adalah siswa kelas XI IPA di SMAN Kabuh Kabupaten Jombang.Penelitian ini merupakan penelitian pra-eksperimen dengan one group pretest-posttest design. Identifikasi miskonsepsi menggunakan metode Three Tier Test. Teknik analisis data diskrit menggunakan deskriptif kualitatif dan data kontinyu menggunakan statistik inferensial yaitu: Mann-Whitney Test,t-Test, dan Wilcoxon’s Sign Rank Test.Pembelajaran menggunakan modified inquiry berhasil mencegah miskonsepsi siswa dan membuat siswa menjadi tahu konsep, tetapi masih menyisakan beban miskonsepsi siswa. Dengan menggunakan uji statistik inferensial pada taraf kepercayaan 95% dapat disimpulkan bahwa pada kelas penelitian terjadi penurunan secara signifikan beban miskonsepsi siswa sebagai dampak pembelajaran menggunakan modified inquiry.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TAI (TEAM ASSISTED INDIVIDUALIZATION) DENGAN TEKNIK TUTOR SEBAYA DALAM PEMBELAJARAN BIOLOGI SMA
Authors: Huda Khusnul , Kirana Tjandra , Soetjipto Soetjipto
Published: February 2020

The aimed of this study was to increase learning outcome, through the implementation of Cooperative Learning Model Type Team Assisted Individualization (TAI) with peer tutor technique on XI Science Grade of SMAN 1 Tenggarong.This Pre-Experimental study was conducted on two stages are, lesson plan preparation and learning implementation on the class.  This study used One Group Pretest Posttest Design. The data were collected from observation, test and questionnaire.  After the data were analyzed, the results showed that(1) The feasibility of lesson plan could be categorized as very good; (2) The highest of student activity was to fulfill the student worksheets (16.3%); (3) Student responses to learning activity classified as good.  Generally, the most favored of science process skills were explorate, associate and communicate; (4) Learning outcomes were: (a) for cognitive score, the proportion of score test was increased  from 0,27 (pretest) to 0,90 (posttest) with the highest of average gain score was 0,87; (b) the student  skill achievement was very good; (c)  the student attitude was good; (d)  the mastery of individually and classical student learning have increased. It can be conclude that the implementation of Cooperative Learning Model Type Team Assisted Individualization (TAI) with peer tutor technique is effective to increase learning outcome. Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa melalui penerapkan model pembelajaran kooperatif tipe Team Assisted Individualization (TAI)  dengan teknik tutor sebaya pada siswa kelas XI IPA di SMAN 1 Tenggarong. Penelitian Pre Experiment ini dilaksanakan dalam dua tahap, yaitu persiapan perangkat pembelajaran dan pelaksanaan pembelajaran di kelas. Rancangan penelitian menggunakan One Group Pretest-Posttest. Pengambilan data dilakukan dengan observasi, tes, dan kuisioner. Data dianalisis secara deskriptif kualitpbl atif. Hasil penelitian menunjukkan (1)  keterlaksanaan  RPP sangat baik; (2) aktifitas siswa tertinggi adalah mengisi LKS (16.3%) ; (3) respon siswa pada kegiatan pembelajaran rata-rata baik. Keterampilan proses sains yang disenangi umumnya mengeksplorasi, mengasosiasi dan mengkomunikasikan; (4) hasil belajar : (a) pengetahuan mengalami peningkatan proporsi hasil test dari 0.27 pada pretest menjadi 0.90 pada posttest dengan rata-rata score gain kategori tinggi (0.87); (b) nilai keterampilan sangat baik (3.44); (c) nilai sikap baik (3.13); (d) ketuntasan individu dan klasikal mengalami kenaikan dari 0% menjadi 100%.  Simpulan dari penelitian ini adalah penerapan model pembelajaran kooperatif tipe Team Assisted Individualization (TAI)  yang dipadukan dengan teknik tutor sebaya efektif dalam  meningkatkan hasil belajar siswa.
PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA BERBASIS INKURI TERBIMBING UNTUK MELATIHKAN KETERAMPILAN PROSES SAINS DAN MENINGKATKAN HASIL BELAJAR PADA TOPIK SUHU DAN PERUBAHANNYA
Authors: Sudiarman Sudiarman , W.W Soegimin , Susantini Endang
Published: February 2020

This reseach aims to develop a physics learning material based on guided inquiry to facilate the students’ science process skills are valid, practical and effective. Learning material was developed using 3-D models (define, design, develop) were tested using a one group pretest-posttest design. Learning material was tryouted class VII SMPN 1 Muara Jawa in academic year 2014/2015. The data collection through observation, tests and questionnaires. The data analysis techniques use qualitative analysis and descriptive analysis of quantitative. The results obtained demonstrate the validity of the learning material that includes lesson plans, worksheets, textbooks and  students the knowledge and skills assessment sheet of a valid category. Practicality implementation of learning material that includes lesson plans and students’ activities of a good category. The learning material developed is effective in terms of achievement learning indicators and learning outcomes of individual completeness increases, the positive students’ response to learning. Based on these results, it can be conclude that the physics learning material based on guided inquiry are valid, practical and effective for use in teaching and learning and can to facilate the science process skills in junior high school students’. Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran fisika SMP berbasis inkuiri terbimbing untuk melatihkan keterampilan proses sains yang valid, praktis dan efektif. Perangkat pembelajaran dikembangkan menggunakan model 3-D (define, design, develop) yang diujicobakan menggunakan One Group Pretest-Posttest Design. Uji coba perangkat pembelajaran dilaksanakan pada siswa kelas VII SMPN 1 Muara Jawa tahun pelajaran 2014/2015. Pengumpulan data dilakukan melalui observasi, tes dan angket. Analisis data dilakukan dengan cara analisis kualitatif dan deskriptif kuantitatif. Hasil yang diperoleh menunjukkan validitas perangkat yang meliputi RPP, LKS, Buku ajar siswa dan Lembar Penilaian pengetahuan serta keterampilan berkategori valid. Kepraktisan perangkat pembelajaran yang meliputi keterlaksanaan RPP dan aktivitas siswa berkategori baik. Perangkat pembelajaran yang dikembangkan adalah efektif ditinjau dari ketercapaian indikator pembelajaran serta ketuntasan hasil belajar individual yang meningkat, respon siswa positif terhadap pembelajaran. Berdasarkan hasil tersebut, dapat disimpulkan bahwa perangkat pembelajaran fisika berbasis inkuiri terbimbing yang dikembangkan berkategori valid, praktis dan efektif untuk digunakan dalam proses belajar mengajar serta dapat melatihkan keterampilan proses sains kepada siswa SMP.
PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA TERPADU MODEL NESTED UNTUK MENINGKATKAN PEMAHAMAN KONSEP, KETERAMPILAN MENGORGANISIR DAN KETERAMPILAN BERPIKIR PADA MATERI KALOR
Authors: Sapari Hidayat , Jatmiko Budi , Hidayat Thamrin
Published: February 2020

This study aims to develop an integrated science learning material of Nested model to improve concepts understanding, organizing skills, and thinking skills of students on heat concepts. This development model use Kemp’s model and tested to students at grade 7th of SMP Negeri 19 Samarinda in 2014/2015 academic year. The Pre-Experimental study with three classes consisting of one implementation class and two replication classes using a one-group pretest-posttest design. Data of the study collected through validity of learning material, observation, test, and questionnaire. The study found: 1) the validity of the learning material, consists of: (a) the conceptual validity, the RPP gets value 0,91, BAPD gets value  0,90, LKPD gets value 0,89, conceptual understanding test gets value 0,95, organizing skills test get value 1,00, and thinking skills test 0,96; (b) the legibility gets value  85%; and (c) the difficulty level gets value  3,46%; 2) practicality, consists of: (a) the enforceability of RPP gets value  94,8% and (b) obstacles during the learning  can be overcome; 3) effectiveness for three pre-experimental classes, consists of: (a) the activity that not relevant gets value  2,86%; (b) the student’s respon gets value  85,02; and (c) effectiveness of concepts understanding get value 0,82, (d) effectiveness of organizing skills get value  0,79, and (e) effectiveness of thinking skills get value 0,78. Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran IPA terpadu model Nested yang layak untuk meningkatkan pemahaman konsep, keterampilan mengorganisir, dan keterampilan berpikir peserta didik pada konsep kalor. Model pengembangan perangkat yang digunakan adalah model Kemp dan diujicobakan kepada peserta didik kelas VII SMP Negeri 19 Samarinda tahun pelajaran 2014/2015. Rancangan terhadap tiga kelas uji lapang yang terdiri atas satu kelas implementasi dan dua kelas replikasi menggunakan one group pretest-posttest design. Hasil penelitian yang didapat yaitu: 1) validitas perangkat pembelajaran, terdiri atas: (a) validitas konseptual, pada RPP sebesar 0,91, BAPD sebesar 0,90, LKPD sebesar 0,89, soal tes pemahaman konsep sebesar 0,95, soal tes keterampilan mengorganisir sebesar 1,00, dan soal tes keterampilan berpikir 0,96; (b) keterbacaan perangkat sebesar 85%; dan (c) tingkat kesukaran perangkat sebesar 3,46%; 2) kepraktisan, terdiri atas: (a) penilaian keterlaksanaan RPP sebesar 94,8% dan (b) kendala-kendala selama pembelajaran dapat diatasi; 3) keefektifan untuk tiga kelas uji lapang, terdiri atas: (a) aktivitas yang tidak relevan sebesar 2,86%; (b) respon peserta didik sebesar 85,02; dan (c) pemahaman konsep dengan tingkat keefektifan 0,82; (d) keterampilan mengorganisir dengan tingkat keefektifan 0,79; dan (e) keterampilan berpikir dengan tingkat keefektifan 0,78.
PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA PENDEKATAN SCIENTIFIC PADA POKOK BAHASAN PENCEMARAN LINGKUNGAN UNTUK MELATIHKAN LIFE SKILLS SISWA SMP DAN MENINGKATKAN HASIL BELAJAR
Authors: Khairiyah Ummu , Kirana Tjandra , Widodo Wahono
Published: February 2020

A develop research was done about science learning materials (lesson plans, student’s worksheets, student’s book, and learning achivement test) Scientific approach to the 4D models to teach life skills and the aim of improving student learning outcomes. This research was trial to 35 of junior high school’s students of class VII academic year 2014/2015 with One-group pretest-posttest design. Analysis data is descriptive quantitative-qualitative and the results are Validity of learning material valid (3.50);  Practicalitybased on:  Readability of worksheets and teaching materials 86% students interesting and easy to understand; Feasibility of instruction good category (3.5); Students response of positive (97%);  Effectiveness based on: Student activities are student center; student learning achivement increased (N-Gain: 0.75); Ability Life skills (Thinking skills, academic skills, social skills) have been trained and the result is increased. The conclusions of this research that science learning material with base Scientific approach to teach Life skills and and improve the student learning achivement in junior high school. Telah dilakukan penelitian dengan mengembangkan perangkat pembelajaran (RPP, LKS, Materi Ajar, Tes Hasil Belajar) dengan pendekatan Scientific model 4D yang bertujuan untuk melatihkan Life skills dan meningkatkan hasil belajar siswa SMP. Perangkat pembelajaran diujicoba pada 35 siswa kelas VII semester genap tahun ajaran 2014/ 2015 dengan rancangan uji coba One-Group Pretest-Posttest Design. Analisis data dilakukan secara deskriptif kuantitatif- kualitatif dengan hasil Validitas perangkat kategori valid(3,50), Kepraktisan perangkat yang meliputi: Keterbacaan LKS dan materi ajar siswa 86% menarik dan mudah dipahami; Keterlaksanaan pembelajaran sangat baik (3,5) ; Respon siswa positif (97%);  Keefektifan perangkat pembelajaran yang meliputi:  Aktivitas siswa bersifat student centered; Hasil belajar siswa meningkat (N-Gain: 0,75); Kemampuan Life skills (Thinking skills, academic skills, social skills) telah dilatihkan dan hasilnya meningkat. Simpulan penelitian ini, bahwa perangkat pembelajaran IPA dengan pendekatan Scientific layak untuk melatihkan life skills dan meningkatkan hasil belajar siswa SMP.
PENGEMBANGAN BAHAN AJAR BIOLOGI TERINTEGRASI IMTAQ PADA MATERI VERTEBRATA SESUAI KURIKULUM 2013 KELAS X SMA
Authors: Irmania Novi , Rahardjo Rahardjo , Suyono Suyono
Published: February 2020

The research aims is to develop biology teaching material integrated religious value on vertebrate subject which fulfill feasibility, readability and effectiveness.The design of the research use Fenrich Instructional Development Cycle Model contains six phase; planning, design, development, implementation, analysis, evaluation, and revision. On this development, the assessment was done by 2 biology lecturers, Islamic lecturer, and biology teacher. The objects of the study are 30 students of X SMA Amanatul Ummah Surabaya. The analysis result and discussion show the average score of feasibility counted by the 2 biology lectures, Islamic lecturer, and biology teacher toward the developed-handbook is 93,1% on the contains goodness, 95,8% on language goodness, and 85,1% on serving goodness component. The students give positive response toward the teaching material that has been developed. This teaching material have low degree or difficulty by 11,1%. The average percentage of readability is 95%. Reliability of teaching plan effectiveness is 98,51%.Based on analysis result, the conclusion is biology teaching material integrated religious value on vertebrate subject which fulfill feasibility, readability and effectiveness. Penelitian ini bertujuan untuk mengembangkan bahan ajar biologi terintegrasi imtaq pada materi vertebrata yang memenuhi kelayakan, keterbacaan, dan keterlaksanaan. Penelitian ini menggunakan Model Siklus Pengembangan Instruksional Fenrich yang meliputi enam fase yaitu fase perencanaan, perancangan, pengembangan, implementasi, analisis, evaluasi dan revisi. Pada tahap pengembangan, dilakukan penilaian oleh 2 orang dosen biologi, dosen agama, dan guru biologi. Pengambilan data dilakukan kepada 30 siswa kelas X SMA Amanatul Ummah Surabaya. Hasil analisis dan pembahasan menunjukkan nilai rata-rata hasil telaah dua dosen biologi, dosen agama, dan guru biologi terhadap bahan ajar yang dikembangkan adalah sebesar 93,1% pada kelayakan isi, 95,8% pada kelayakan kebahasaan, dan 85,1% pada komponen kelayakan penyajian. Bahan ajar yang dikembangkan memiliki tingkat kesulitan yang sangat rendah yaitu sebesar 11,1%. Nilai rata-rata persentase tingkat keterbacaan bahan ajar adalah 95%. Reliabilitas instrumen keterlaksanaan RPP adalah 98,51%. Siswa merespon positif terhadap buku ajar yang dikembangkan.Berdasarkan hasil analisis data, dapat disimpulkan bahwa bahan ajar biologi terintegrasi imtaq pada materi vertebrata memenuhi kelayakan, keterbacaan, dan keterlaksanaan.
Pengaruh Penerapan Strategi Scaffolding Terhadap Ketuntasan Hasil Belajar Peserta Didik SMA Negeri 4 Banda Aceh Pada Submateri Tata Nama Senyawa Hidrokarbon
Authors: Nabila Faizah Muna , Gani Abdul , Habibati Habibati
Published: February 2020

Telah dilakukan penelitian dengan judul pengaruh penerapan strategi scaffolding terhadap ketuntasan hasil belajar peserta didik SMA Negeri 4 Banda Aceh pada submateri tata nama senyawa hidrokarbon. Penelitian ini dilakukan dengan menggunakan pendekatan kuantitatif dengan jenis penelitan eksperimen. Subjek penelitian yaitu kelas XI IPA 2 sebagai kelas kontrol dan XI IPA 3 sebagai kelas eksperimen dengan jumlah peserta didik sebanyak 30 dan 31 orang. Teknik pengumpulan data yaitu tes dan observasi. Instrumen penelitian yang digunakan yaitu berupa soal tes (tes awal dan ulangan harian) serta lembar observasi sikap. Data yang diperoleh diolah dengan menggunakan uji-t untuk membuktikan hipotesis serta rumus persentase. Berdasarkan uji hipotesis hasil yang diperoleh yaitu Ho diterima karena hasil thitung< ttabel yaitu 1,853 < 2,0409. Hasil penelitian menunjukan hasil belajar peserta didik kelas eksperimen sedikit lebih tinggi dari kelas kontrol dengan persentase sebesar 73 > 69,66%. Penilaian sikap secara klasikal diolah dengan menggunakan rumus persentase dengan hasil rata-rata sebesar 74,8% pada kelas eksperimen dan 73,16% pada kelas kontrol. Berdasarkan hasil penelitian ini maka dapat disimpulkan bahwa tidak terdapat pengaruh penerapan strategi scaffolding terhadap ketuntasan hasil belajar peserta didik pada submateri tata nama senyawa hidrokarbon.
DEVELOPMENT OF CHEMISTRY INSTRUCTION MATERIAL USING PROBLEM BASED LEARNING MODEL FOR INCREASING THE STUDENT OF SENIOR HIGH SCHOOL LEARNING ACHIEVEMENT
Authors: Syifaiyah Robiatusy , Tukiran Tukiran , Erman Erman
Published: February 2020

This research aims to develop chemistry learning materials PBM models oriented in curriculum 2013 to improve learning outcomes of high school students on the material factors that affect the rate of reaction. This research is the development by using Kemp models,et al. Limited trial design uses one group pretest posttest design with descriptive analysis techniques of quantitative and qualitative descriptive. This study uses the subject of the trial class XI SMA-Based Leading Pesantren Amanatul Ummah 2015-2016 school year on the subject of factors that affect the rate of reaction. The results showed: (1) The quality of the device can be seen from the validation RPP, validation BAS, validation worksheets, and validation of THB categorized either by reading level easily understood, (2) practicality of the device can be seen from Keterlaksanaan RPP categorized very well, (3) Effectiveness learning tools can be seen from the thoroughness of individual student learning outcomes and the traditional, the effectiveness is also supported by the positive response of students to study indicated 95.83% of students who give a positive response. Based on data analysis can be concluded that the learning device by problem-oriented in curriculum 2013 on material factors that influence the reaction rate meets the criteria of quality, practicality, and effectiveness so that used in learning.
VALIDITY AND EFFECTIVENESS LESSON PLAN OF PHYSIC LEARNING ARGUMENT DRIVEN INQUIRY (ADI) MODEL ASSISTED BY LECTORA INSPIRE SOFTWARE TO IMPROVE THE SKILLS OF SCIENTIFIC ARGUMENTATION OF HIGH SCHOOL STUDENTS
Authors: Hunaidah Hunaidah
Published: February 2020

Scientific argumentation is an important skill in learning science that is integrated with science learning. The scientific argumentation in the science learning process is the basis for students to think, act and connect knowledge through argumentation to build their knowledge. This study aims to produce a Lesson Plan (LP) on the concept of harmonic motion, sound waves and light with the ADI learning model assisted by Lectora Inspire software that is valid and effective in improving the scientific argumentation skills of high school students. The type of research in this study is Research and Development which adapted the stages developed by Borg & Gall (1989), which are product-oriented in the education field with the research design one-group pretest-posttest design. The trial phase was carried out in Kendari 6 State Senior High School, Kendari 5 State Senior High School and Kendari 9 State Senior High School with 79 research subjects. The results showed that: Lesson Plan with the ADI learning model assisted by the developed Lectora Inspire software had validity with the average Aiken Index V = 0.89 with very high criteria and effectiveness with the Aiken Index V  = 0.77 with high criteria for improving skills scientific argumentation of students.
EVALUASI PEMAHAMAN KOGNITIF DIKLAT KEPALA TATA USAHA MADRASAH DI BALAI DIKLAT KEAGAMAAN SEAMARANG
Authors: Masfifah Masfifah
Published: February 2020

Semarang Religious Education and Training Center is an institution that serves to educate prospective civil servants or State Civil Apparatuses. Types of education are many kinds, but what the authors mean is the Madrasah Administration Head Training, Seoarang PNS in ASN Management material, which is derived from PP 11 of 2017 said that a PNS at least in one year must have a minimum of 20 hours of Education Training certificate. The author makes and studies more in Madrasa Administration Training, because based on the Pre test result data guided by the homeroom teacher (widyaiswara) and the organizing committee, the results are not in line with the expectations of the Semarang Religious Education Center. The test post is the final destination after participants take part in KTI learning so that the implementation of the education program knows the results of the study, the test post is carried out after the participant receives the learning material in accordance with the curriculum and syllabus. The results of the pre-test and post-test we processed the data through quantitative and descriptive statistical methods, resulting in the finding that participants of the Madrasah Administration Head of Education for the following year had to take part in the training again because it was not in line with the expectations of the Semarang Religious Education Center. The final result is in accordance with the statistical data processing and the writer describes one class of 35 participants, the pre test average score is 59, the results of the post test score 68.
COMPARATIVE STUDY: MISCONCEPTIONS ON PHOTOSYNTHESIS AND RESPIRATION CONCEPTS FROM PAST TO THE PRESENT
Authors: Jayanti Puji
Published: February 2020

This study aimed to compare the past misconception problems in photosynthesis and respiration topics with the present cases in Indonesia. This descriptive study was undertaken to mainly describe the misconception on science learning from the past to the present times. Misconception test was used as the research instrument that was given to Indonesian students from four provinces namely East Java, South Sulawesi, South Sumatra, and Middle Kalimantan. This study used an experiment conducted in 1996, of which they were further compared with the present literatures about misconception in photosynthesis and respiration, including the data of pre-service teacher class obtained from 2010 to 2017. Results found that there was a similar misconception from 1996 to 2017 about photosynthesis and respiration. There was an indication that misconception in photosynthesis and respiration was not solved properly. This study suggested that the results could be used as an awareness for teachers in accordance with numbers of misconceptions in photosynthesis and respiration that have existed since long ago. Some actions were needed to overcome the misconceptions. One of the effort is by increasing students scientific reasoning skills. By increasing of students’ scientific reasoning skills, students will be able to interpret the information they got and using some evidence that related to evaluated the information truth. But the further research is needed to develop learning devices to train students’ scientific reasoning skills.
COLLABORATIVE SHARING-TASKS LEARNING FOR EARLY CHILDHOOD EDUCATION
Authors: Wondal Rosita , Samad Farida , Sasmayunita Sasmayunita
Published: February 2020

This study aimed to describe the implementation of collaborative sharing-tasks learning on the ‘Occupations’ topic at Santo Yoseph Preschool Group B1 in Ternate. The students involved in this study were those registered in the 2018/2019 academic year. Data collection was performed using observation and documentation. In data analysis, Miles and Huberman interaction model was employed to describe the data qualitatively. The results of the study revealed that the implementation of collaborative sharing-tasks learning on “Occupations” implemented at Santo Yoseph Preschool Group B1 in Ternate was effective. Six groups of students were able to complete the tasks given by 76.92% through collaborative sharing-task learning. Therefore, it can be said that collaborative sharing-task learning can improve preschool students’ ability in understanding materials on ‘Occupations’.
ANALYSIS OF MACROSTRUCTURE AND SUPERSTRUCTURE OF CORRUPTION NEWS DISCOURSE IN NEWSPAPERS
Authors: Mardikantoro Hari Bakti , Siroj Muhammad Badrus , Utami Esti Sudi
Published: February 2020

This study aims to determine the construction of news texts in newspapers, especially in the dimensions of macrostructure and superstructure. This study used a descriptive qualitative approach with the analysis of Teun van Dijk's critical discourse, specifically the dimensions of the text. The results showed that in reporting corruption cases in Suara Merdeka, Republika, Kompas, and Jawa Pos newspapers, journalists constructed the news cases by focusing on news themes about ongoing corruption. Meanwhile, in the superstructure dimension, a number of news scheme categories are formulated to build a story, which is a summary, which is marked by two elements namely the title and lead and story, namely the overall news content from introduction to the end.
PRAGMATIC MEANINGS OF JAVANESE PHATIC MARKER ‘SAMPUN’: CULTURE-SPECIFIC PRAGMATIC PERSPECTIVE
Authors: Rahardi R. Kunjana
Published: February 2020

The Javanese phatic marker ‘sampun’ draws several interpretations to researchers. The variety of interpretation poses communication problems in the daily communication, especially for people that do not fully understand the Javanese language and culture. The data consisted of excerpts of utterances transcribed from the recording tape of full conversations containing the phatic ‘sampun’ as discourse markers. The data gathering methods employed in this research were observation and speaking methods. Both types of data gathering methods employed the basic and advanced techniques in their elaboration. After being classified and typified properly, the data was analyzed using the distributional analysis method and pragmatic identity method commonly used in a linguistic research. The research showed the following results namely (1)the cultural context to emphasize intention, (2) the cultural context to emphasize the speaker’s hope and expectation, (3) the cultural context to emphasize the speaker’s intention to convince the hearer, (4) the cultural context to emphasize the speaker’s intention to question the hearer, (5) the cultural context to emphasize the speaker’s intention to agree, (6) the cultural context to convey disappointment, (7) the cultural context to emphasize the speaker’s inconvenience.
THE EFFECTIVENESS OF THE IMPLEMENTATION OF CRITICAL DISCOURSE ANALYSIS INSURANCE ADVERTISING IN ARGUMENTATIVE WRITING LEARNING FOR UNIVERSITY STUDENTS
Authors: Wuryaningrum Rusdhianti
Published: February 2020

This study aims to describe the application through the Fairclough Critical Discourse Analysis (CDA) model on insurance advertising and its effectiveness in argumentative writing learning. The research method is a mixing qualitative and quantitative. Qualitative methods are applied by using the Fairclough's CDA model that applies micro, meso, and macro dimensions. Quantitative methods are used to measure the effectiveness of Fairclough CDA modelon argumentative writing learning. The results showed the use of language, connectivity, and hegemony with future concerns caused by lifestyle and social demands, and calamity with phrases as a form of the claim that needs to be made a counterclaim. This strongly supports the argumentation content.  The Mann Whitney U test shows significance value of 0,000 is ≤0.005. Thus, it can be concluded that Fairclough CDA modelapplication of learning with CDA is effective for improving learning outcomes in argumentative writing.
RHETORIC STRATEGY IN CLASSROOM DISCUSSION
Authors: Dia Eva Eri , Suyono Suyono , Hs. Widodo , Sunaryo Sunaryo
Published: February 2020

This article aims to describe the pattern of question strategies and strategies for answering in class discussion activities. The documentation technique is used in collecting data sourced from verbal data, namely the speech of students who present the role as presenters and discussion participants, and lecturers who respond to the results of the discussion. The results of the analysis show that there is a pattern of rhetorical strategies generated in the speech of students in class discussion presentations. The pattern includes question strategies and answer strategies. In the question strategy in class discussion there are four formulas, among others; (1) description + question + marriage - is there in the speech of the audience and questioner ,(2) description + question + explanation is in the lecturer speech, (3) question + description is in the questioner's speech, (4) question + explanation + question is in the speech questioner. Whereas in the strategy of answering in class discussions there are two strategies found, among others; (1) the directanswerstrategy is found in the answering speech and (2) the indirectanswerstrategy is found in the answering speech.
Evaluación de la estabilidad de cápsulas de jugo de naranja obtenidas mediante gelificación iónica
Authors: Castañón-Rodríguez Juan Francisco , Soto-Gómez Maricela Guadalupe , Uresti-Marín Rocío Margarita
Published: February 2020

El método de gelificación iónica, como técnica de encapsulación, se basa en las interacciones entre hidrocoloides, las cuales previenen la posibilidad de daño de compuestos bioactivos presentes en alimentos, tales como los jugos de cítricos. El objetivo del presente estudio fue evaluar la estabilidad de las cápsulas de jugo de naranja, obtenidas mediante gelificación iónica, utilizando pectina y alginato de sodio como agentes encapsulantes. Se determinaron la pérdida de peso, atributos de color, diámetro, morfología macroscópica y densidad en cápsulas elaboradas. Se utilizó un diseño factorial, modificando la concentración de pectina de alto metoxilo (1.5 %, 2 % y 2.5 % p/v), pH (2.5, 3.5 y 4.5) y sólidos solubles totales (SST) a 5 ºBrix y 15 ºBrix, manteniendo constante la concentración de alginato de sodio al 0.5 % (p/v), y se almacenaron a temperatura ambiente (26 ºC) y refrigeración (4 ºC) durante 12 d. Las cápsulas presentaron principalmente forma esférica (> 45 %). Los atributosde color permanecieron estables durante 12 d de almacenamiento. Los SST iniciales y el pH influyeron en la estabilidad de las cápsulas. A una concentración de 15 ºBrix y pH 2.5 no se pudieron formar de manera adecuada las cápsulas, presentando mayor sinéresis y morfologías amorfas. Las cápsulas de jugo de naranja con concentración de pectina 2 % (p/v), alginato de sodio 0.5 % (p/v), SST 5 ºBrix y pH 2.5, se mantuvieron estables con parámetros de calidad apropiados al ser almacenadas a temperatura de refrigeración (4 ºC). El método de gelificación iónica mediante encapsulación ofrece una alternativa para prolongar la vida útil del jugo, y el desarrollo de nuevos productos elaborados a partir de este cítrico.
Evaluación de los métodos utilizados para el diagnóstico de vaginosis bacteriana en el Hospital Regional ISSSTE Puebla
Authors: Jiménez-Flores Guadalupe , Flores-Tlalpa Jesús , Ruiz-Tagle Alejandro César , Villagrán-Padilla Claudy Lorena
Published: February 2020

La vaginosis bacteriana (VB) es una alteración frecuente de la microbiota vaginal en mujeres en edad reproductiva. El diagnóstico puede ser efectuado aplicando criterios clínicos o por la evaluación de los morfotipos bacterianos presentes en la tinción de Gram realizada a la secreción vaginal o mediante procedimientos microbiológicos, los cuales se desarrollaron como una alternativa al diagnóstico clínico, reemplazándolo paulatinamente. El objetivo del presente trabajo fue determinar la efectividad de los métodos de Amsel e Ison-Hay, para el diagnóstico de vaginosis bacteriana, empleando el método de Nugent como estándar. En este estudio se analizaron 305 muestras de secreción vaginal de pacientes del Hospital Regional ISSSTE Puebla. Las muestras se procesaron y analizaron para el diagnóstico de VB, siguiendo las recomendaciones de los métodos de Amsel, Nugent e Ison-Hay. El análisis de los resultados indicó un 12.8 % por Nugent, 31.1 % de VB por el método de Amsel y 36.7 % por Ison-Hay; sugiriendo que ambas técnicas muestran una alta tasa de falsos positivos. La sensibilidad para el método de Amsel e Ison-Hay fue de 97.44 %, la especificidad fue de 78.57 % y 72.18 % para Amsel e Ison-Hay, respectivamente. En conclusión, dado a los resultados obtenidos y a las mínimas diferencias entre los métodos analizados, se recomienda realizar los criterios de Amsel, seguidos de la observación de la tinción de Gram del flujo vaginal para la valoración de la microbiota por el método de Ison-Hay, para tener un mejor diagnóstico de VB, cuando no se emplea el método de Nugent.
ANALISIS PRODUKTIVITAS PETANI SAYURAN DAUN DI DESA PASSO KECAMATAN BAGUALA KOTA AMBON
Authors: Hukom Jeniffer , Kakisina Leunard O , Sari Raja M
Published: February 2020

Produktivitas petani dalam menjalankan usahatani dipengaruhi oleh berbagai faktor, diantaranya dari faktor dalam petani (umur, pendidikan) maupun dari usahataninya (luas lahan, benih, pupuk, pestisida dan produk). Penelitian ini bertujuan untuk menganalisis faktor - faktor yang mempengaruhi produktivitas petani di Desa Passo, Kecamatan Baguala, Kota Ambon. Lokasi penelitian dipilih secara sengaja, di mana merupakan salah satu sentra produksi sayuran di Kota Ambon. Sampel penelitian dipilih secara sengaja yang berjumlah 45 orang dari 120 anggota kelompok tani di Desa Passo. Data dikumpulkan dalam penelitian ini berupa data primer (wawancara) dan data sekunder (literature dan instansi yang terkait masalah penelitian). Data yang telah dikumpulkan kemudian dianalisis dengan menggunaka uji regresi linear berganda dan dijelaskan secara deskriptif. Hasil penelitian menunjukkan bahwa secara parsial faktor – faktor yang mempengaruhi produktivitas petani sayuran di Desa Passo adalah umur, luas lahan dan pestisida.
SALURAN PEMASARAN CABAI RAWIT DAN BAWANG MERAH DI KOTA AMBON
Authors: Salampessy Yuliahwati E , Timisela Natelda R , Apituley Yolanda M. T. N.
Published: February 2020

Penelitian ini bertujuan untuk mengetahui saluran pemasaran cabai rawit dan bawang merah di Kota Ambon. Data primer yang dikumpulkan berupa harga bawang merah dan cabe rawit pada setiap lembaga pemasaran yang terlibat serta biaya-biaya pemasaran yang dikeluarkan setiap lembaga pemasaran bawang merah dan cabe rawit di Kota Ambon. Data sekunder diperoleh  dari instansi-instansi dan literatur terkait masalah penelitian (data BPS, artikel ilmiah, skripsi, tesis, disertasi dan buku). Sampel dalam penelitian ini terdiri dari 30 orang petani dari masing-masing komoditi (bawang merah dan cabai rawit), serta 8 orang dari masing-masing lembaga pemasaran atau distributor (pedagang pengumpul, distributor dan pedagang pengecer). Data yang dikumpulkan selanjutnya dianalisis secara kualitatif. Hasil penelitian menunjukkan terdapat 5 saluran pemasaran cabai rawit dan bawang merah di Kota Ambon, yakni saluran I (petani – konsumen), saluran II (petani – pedagang pengumpul – konsumen) dan saluran III (petani – pedagang pengumpul – pedagang pengecer – konsumen). Sementara dari distributor terdapat 2 saluran pemasaran cabai rawit dan bawang merah yakni saluran distribusi ke-IV (petani – distributor luar Maluku – distributor Kota Ambon – konsumen dan saluran distribusi ke-V (petani – distributor luar Maluku – distributor Kota Ambon – pedagang pengecer – konsumen.